Conlangers

I would to thank some of the creators of constructed languages, auxlangs, artlangs, fictional languages for sending me data about numbers over e-mail:

Aaron Colberson, Aaron Morse, Abel Chiaro, Abraham Evans, Adam Barwicki, Adam Helbers, Adam Luntrus, Adam K. Watts, Adam Leverton, Adam Łuczak, Adam Seyfarth, Adam S. Trotter, Adam Walker, Adam Williams, Adam Zeidan, Adanedhel, Adis Ben, Adolf, Aeetlcreejl, Æ Martinez, Aekari Myriaris, Aidan Aannestad, Aidan Grey,  Aiola Research Group, Akhilesh Pillalamarri, Alain Demaire, Alan Hooker, Alan Poulton, Albaville, Aled James, Aleksander Helgaker, Alejandro Alderete, Alex Alfaro, Alex-D39, Alex Fink, Alex Fry, Alex G. Igbineweka, Alex Kyle, Alex Mason, Alex Middleton, Alexander Christian Ritter, Alexander Markussen, Alexandre Haine, Alexandre Xavier Casanova Domingo, Alessandro Pedicelli, Ally Melchior, Almar D. Kristjánsson, Almir U. Junior, Alounis, Aloyen Youngblood, Amanda Smith, Amar Kamiël van Leeuwaarde, Amy N. West, And Rosta, Andoromeda, Andras Rajki, Andrea Weilgart Patten, Andreas Johansson, Andreas Neumann, Andrew Adey, Andrew B. , Andrew Broz, Andrew Helbers, Andrew Lai, Andrew Leventis, Andrew Nowicki, Andrew P. Campana, Andrew Wood, Andrzej Jewdokimow, Andy Morris, Andy Peetermans, Anemus Aer, Angel Navarette, Anne Parker, Anotheron22, Anovikaj Kyvichsniya, Anselm Huppenbauer, Anthony M. Miles, Anton Antonov, Anton Gustavsson, Anton Kemmeren, Anselm Huppenbauer, Aphoticom, Apollo Hogan, Ar Ahlotsaensar, Aran Kuntze, Arnt Richard Johansen, Arnulf Mellemberg, arpee, arseniiv, Arthaey Angosii, Arkadiusz Danilecki, Arkadiusz E. Trocki, Artimidor, Arturo, Arthur Boccaccio, Arunas, Arzena, Asgair, Aslan, Ash Wells, Asier G., Astrox, Avaja, Ave94, Avolt, Ayelis, Baalak, Bae Jun, bandziol20, Baptist Vleeshouwers, Barbara Barrett, BartekChom, Ben Burtt, Ben Haanstra, Ben Loewen, Ben Pyke, Ben Scerri, Ben Vickers, benjaburns, Benjamin Bruce, Benjamin Helmerson (its two students), Bernard Russel, Bernard van Dulmen Krumpelman, Bernardo Ferreira, Betty Cross, Big Friendly Fat Guy, blank stare, Bob Thornton, Bob Whiteman, Bold, Borja Apeztegui Susoaga, Brad Thibodeau, Bradford Morgan White,  Brandon S. , Brecht Horemans, Bren Martinez, Brendan Gordon, Bret Norwood, Brian Blomile, Brian Hagan, Brian Suchsland, Brittanie McCormack, Bruce Gilson, Bruce V. Bracken, Bruce Walker, Bryan Parry, Bryant LaMay, bulbaquil, Byron Arnold, Cadeshadow, Caenwyr, Camiel Colruyt, captain Accompong, Carl Knight, Carlèfa Hwènapleþ, Carlos, Carlos Cervera Campos, Carlos Thompson, Carmello Lupini, Carrot, Carsten Becker,  catbyrd, celebrian23, C'eler, Chandler Hill, Charles Bellinger, Charles Buck, Charles Greathouse, Charles Heisler, Charlie Brickner, Charlie Lloyd, Chaz Baker, chibi, Chiklit, Chris, Chris Gruber, Chris Huff, Chris Paull (Zeke Fordsmender), Chris Woodall, Christian Bonev, Christian Richard, Christian Thalmann, Christina Spencer, Christopher Bates, Christopher Bouchard, Christopher B. Wright, Christopher Ham, Christopher Marshall, Christopher Mules, Christopher Yale Tang, Chrupek, Chung Van Dao,  Cian Ross, Claudio Gnoli, Clokwork Angel, Cody Warren, Collen Dwaniacht, Colm, Colonel Cathart, Colton Booth, con quesa, Connor Becker, Constantine Hawkman, corsairouge, Cory Clark, Costentin Cornomorus, Craitman, Crawford Bennett, Colzie, Cristián Cuevas V. , Cristina Escalante, Cro Magnon, Cromulant, Curlyimsam, Cvi Solt, cybrxkhan, Cyril Brosch, Daan Goedkoop, Damian Yerrick,  Damien Perrotin, Dan Baisden, Dan Brokeau, Dan O'Dowd, Dan Sulani, Dana Nuter, Daniel Alois, Daniel Andreasson, Daniel Asserbo, Daniel Bluebar, Daniel Hicken, Daniel Jewell, Daniel Juan Maccaró Delgado, Daniel Myers, Daniel Prohaska, Daniel Pulley, Daniel Rubin, Daniel Z., Daniele Morelli, Danielle Morgan, Danilo Vilicic, Dark Espeon, daryush, Dave Rutan, David Anderson, David A. Madore, David Caveney, David Crandall, David Fernandez-Nieto, David G. Durand, David Johnson, David J. Peterson, David McCann, David Parke, David Payne, David Trew, David Udsen, David Ward, David Wood, Davis Huffman, Dazi, Dean G., Dearg Sergei,  Declan, Delalyra Cedilla, Denise Alice Ruti Purple, Dennis Paul Himes, Dennis Tomlinson, Devin Lester, Devon Murchison-Robinson, Dewrad, dhokarena 56, diederick76, Diego Marani, Diego Ramon, Diego Romei, Dillon Shaw, dino snider, DJ Strejda, Djordje Božović, Dmitri Ivanov, Dnuktun Syneha, Don, Donald Boozer, Doranwen, Douglas Koller, Douglas Moser, D. Paul Alescandri, Драгана, Draken, Drew Taylor, Drew Ward, Ducane, Duy Bùi, Duke Keenan, Dunomapuka (boy #12), Durandal Brytting, Eaij, Ed Robertson, Ediele, Ediwan Silva, Eddy Ohlms, Edward Prior, Edwin Acuña Valverde, Eido, Eldarin, Eledhates, Elindomiel, Elizabeth Barrette, Elliott Lash, Elyse Grasso, Emerson Knapp, Endymion, Enertiv, Enrique, Eric Anger, Eric Christopherson, Eric Qwertyuiop, Eric Sin-Chan, Erica Frank, Erica Hindewald, E R, Erik Halle Olson, Estel Telcontar, Etermil, Ettienne Poisson, Eugene Oh, Eugenio Vigo, Evan M., Evan Robertson, Evil Weasel, Exez, Exu Yangi, F. A. Fabian, faiuwle, Falk Joensson, Farrioth, Felix Brender, Fellipe Martins, Filip Ananich, Filip Skwarski, Finley Chalmers, Florent Pierard, Florian Hess, Florian Huber, Florent Garet, Flowerman, flicky 1991, Francisco Cremonese, Frank Legros, Frank Wilhelmssun, Frederik Ekman  (its pupils), Fristhjof Meinke, frumpwallow, FSI, Furius, Gabe Bloomfield, Gabor Sandi, Gabriel Svoboda, Gary Shannon, Gaspard, Geert Rinkel, geijss streijde, Geoffrey Horswood, Gerald, ghur, G. Galeras, Glenn Alexander, glossophile, G. Nick D'Andrea, Gong Xun, Gormur, Vikesá Gormsson, grace, Graig, Greg Bontrager, Greg Johnston, Greg Wiliams, Grigoriy Korolev, Griff Sandford, Grimaldosz, Gruszka, Guask Luengata Konseja, Guiglabáudet Thierry, Gulliver Methuen-Campbell, Gustaf Hansson, Gustavo A. Salvini, Gwanunig, Hamza A. Mahmood, Hananja Renvaktar, Hans Straub, Harry Bull, Haust, Heather Reyes, Hedy Bos, Helge K. Fauskanger,  Helmut Kian, Hemmo, Henrik Jaakkola, Henrik Theiling, Henry Lee, heremaecg, Herman Miller, Hínþese, Hiromasa Yoshino, Hlnodovic, Hokulani, Holger Eberman, Hoodinki, Horváth Róbert, hppyniss, HrhSpence, H.S.Teoh, Ian Spackman, Ikkakujyu, Ilasir Maroa, Illyana, Ilya Blashkin, Immira, indiash (ash), Ingmar Roerdinkholder, Irongrim, Iryda Mbazha, Isaac Davis, Isaac Penzev, Israel Noleto, Ivan Baines, Ivan Karasev, Ivan Petrov, Izo, Jaakuuta, Jacob Moak,  Jacob Tvdxer, Jaden Bane, Jake (Iridíaga), Jake Malloy, Jake X. , Jakob Kotas, Jakob Krystian, Jakub Jan Dmowski, Jal, J. Allan Morlan, James Campbell, James Chandler, James Comer, James E. F. Landau, James E. Hopkins, James Nicoll, James Owen, James Sorochinski, James Wolton, Jamie White, Jan Havlis, Jan van Steenbergen, Jan Strasser, Jan Vetal, Janrornaj, Jarek Kadłubowski, jasnyfinks, Jason Liekhus, Jason Valler, Jean-Luc, Jean-Sébastien Girard, Jeff Goguen, Jeff Good, Jeff Hopkins, Jeff Robertson, Jeff  Rollin, Jeff Shanley, Jeffrey Jonnes, Jens Persson, Jens Wilkinson, Jere Northrop, Jeremy Kleier, Jeremy Marshall, Jeremy Proctor, Jesse S. Bangs, Jesus Ramos, J. F. Blanc, Jian Huang, Jim Grossmann, Jim Henry, Jim Taylor, Jïòh Kijdar, Jiroon, J. Leno, J. M. D., j rev, Joel Balthazar Sanchez, Joel Falconer, Johan Fredin, Johan Sandberg - Mac Guinne, Johan Schalin, Johannes Dellert, John Cowan, John Gagon, John Leland, John Mattia, John McCullagh, John Mietus, John Quijada, John S., John Schlembach, John Shipetski, Jon,  Jona J. Fras, Jonah, Jonathan Avidan, Jonathan Bettencourt, Jonathan Carr (a. k. a. pastoralist), Jonathan Davis, Jonathan Swift, Jonathan Lipps, Jonathan Zylberstein, Jonathana Tegire, Jonne Koivisto, Jordan Lavender, Jordan Sprague, Jörg Rhiemeier, Joris Bollen, Jose Barbera, Joseph Antley, Joseph Carriere, Joseph Commetti, Joseph Spicer, Joseph Staleknight, Joseph W. Mynhier, Josh Roth, Joshua Carbajal, Joshua Hill,  Josu Lavin, J. P. Mallaroni,  jú, Juan M. Jimenez, Juan Polaino López, Jurre Lagerwaard, Jussi Santeri Junttila, Justin Michael Jordan,  Justin Michalczak, Justin Spahr-Summers, Justin Spicer, K. Allyn M., Kalan, kaldaka, Kalle Bergman, Kalle Siukala, Kalor, Karem Onat, Kári Emil Helgason, Karol Biega'a, Kaspars Ozolins, Kat Allen, Kate Riccomini, Katie Sweet, Katy Galford, Katy Reynolds, Kees Rudolf Bakker, Keiji Ikari, Keith Gaughan, Kelahäth, Kelly Drinkwater, Kelly Kozlowski, Kelsavasi, Ken St-Cyr, Keneth Forsbäck, Kevin (Itela), Kevin Athey, Kevin Goodman, Kevin Kihlander, Khemehekis, Kielingua, Kim (panakahq), Kim Swick, Kinetiq, Kirazeki, Kiro, Kitty Wood, Kjell Rehnström, Klaivas, kmitko, Kolyn Breck, Kolyn Mikalson, KOS-MOS, Krinnen Kunkala, Kristoffer Håvik, Kubik, Kurt Milano, Kyle M., Kvasir, Lal Behi, langover94, lankylars, Lantair Vlea, Larry Sulky, Lars Finsen, Laurie Gerholz, LC Kuro, L. Craig Schoonmaker, Leendert Reek, Legolas, Leland Paul, Leo Moser, Leon Sherlock, Leonhard Heinzmann, Lexxiankai, Liam O'Hooligan, Libor Sztemon, Lithium, littorio, loftyD, Logan Kearsley, Loϊc Dassonville, Lois, loqu, Lorenzo Manasci, Louie, luap, Lubor Vitek, Luca Mangiat, Lüfkin Alätir, Luke Harusame,  Luther Blissett, Lycus, Lynyrd Narciso, M. Wiekens, Maciej Janicki, Maciej Rafal Rozycki, Madrigal, maganona, Maknas, Mamo, Manniszpest, Marcel Petrek, Marcel Plaatsman, Marcelo Marinelli, Marco Buccianeri, Marco Jonathan Marconatrix, Marcos Cramer, Marcus Smith, Margaret Ravensdell, Marie Winger, Mark Harold McGrath, Mark Hucko, Mark J. Reed, Mark Jones, Markus Meikk-oja, Markus Nurmimäki, Marq Thompson, Marta Teresa Perlińska, Mary Moberly, Matijn Dekker, Martin Cain, Martin Ferretti, Marty Rosenberg, M. Astrand, Mathias, Mathieu Richir, Mathieu Transmontano, ~ Matt, Matt Arriola, Matt Cheetham, Matt Joseph, Matt Laporte, Matt McLauchlin, Matt Menzenski, Matt Warfle, Matthew Northup, Mattia Suardi, Mattias Persson, Mau Rauzser,  Maurizio M. Gavioli, Max Jurcev, Mayishi, meikule, Merederga, Merle D. Zimmermann, meuuh, Mia Soderquist, Michael Anckaert, Michael Ayoub, Michael Bush, Michael Carl Budd, Michael Cartier, Michael Forest, Michael Greenlee, Michael J A, Michael Kerns, Michael Landau-Spiers, Michael Mechmann, Michael Minnich, Michael Pietrusiński, Michael Potter, Michael Poxon, Michael Ramíret, Michael Rosario, Michael S. Repton, Michael Truesdell, michahbales, Mike Ellis, Mike Goofpickle, Mike Lensman, Mikołaj Węgier, Mikul Tuba, Miłosz Meller, Mirai, Mitchell Tombs, Mitchell Xamien, Monad, Morgan Hooper, Mornche Geddick, Mos, Muba Zawadski,  Muke Tever, Myrt, Naerian, Natalia Laurila, Nathan Alfieri, Nathan Azeredo, Nathanael Hodge, Naveed Chowdhury, Neal J. Roberts, Neil Gratton, Neil MacKillingin, nekker, Nelanth, neo (Andre), Nic Walker, Nick Verolme, Nicholas Bridgewater, Nicholas Welch, Nick Scholten, Nick Yancey, Nicola Curat, Nicole Perrin, Nidokoenig,  Nik Mikas, Nikhil Sinha, Niki Eve White, Nikola Kušćer, Noelle, Obar Norrseg, Obey Hamster, óðinn, Oh Fudderduds, Okuno Zankoku, Olga Laedel, Oliver Piqueron, Oliver Schnee, Ondrej Rečnik, Pablo Barenbaum, Pablo David Flores, padawanslacker, Padur Karil, Panu Petteri Höglund, Partisan, Pascal A. Kramm, Patrick Garcia, Patrick Jarrett, Patty Alfieri, Paul B. , Paul Bennett, Paul Biensan, Paul Burgess, Paul A. Brömmer, Paul Hoffman, Paul Sherrill, Paul Townsend (Prai Jei), Paulo Eduardo França Padilha, Pavel Adamek, Pavel Iosad, Paweł Abramowicz, Paweł Ciupak, Payrga Laanka, PC-72, Pedro Nuno, Pete A, Peter Ara Guekguezian, Peter Bleackley, Peter Clark, Peter Collier, Peter J. Franke, Dr. Peter Tarlow, Petr Mejzlik, Phil Bordelon, Phil James, Phil Raf, Piero Lo Monaco, Pierre Abbat, Pierre Morin, Pijotr Fieczerst, Piotr Gepfert, Piotr Mirocha, P.M. Arktayg, PN, Ponteto (Martin), Primordial Soup, princecaspian, Psittakos, PTSnoop, Punkygelado, Pyter Voeros, Pyurio, Q. Read, Quentin Smith, Rachel Chapman, Radagast, Ramsés Rocha, Raul Vallaste, Raluv, Ray Brown, Ray Etherman, Raymond Cote, Raymond Løberg, rdo, Rebecca Burns-Gausman, Reilly Schlaier, Renato Montes, René Uittenbogaard, Renee Perelmutter, Reuben W., Rey F. May (Baloo), Rheneas, Ric Lyon, Richard Antonius, Richard Kenneway, Ricardo, Rick Morneau, Rik Roots, Risella, Rita Mae Brown, Rmss, Rob Haden, Robert Hawkins, Robert, Robert A. Hill, Robert B. Wilson, Robert Bland, Robert Eaglestone, Robert Eamon Graham, Robert H. Mangl, Robert Holley, Robert McNeilly, Robert Schinkowski, Robert Vaessen, Roberto Suarez Soto, Robin Morton, Robin Turner, Rodlox, Roger Jungemann, Roger Kuiper, Roger Mills, Rolandt Tweehuysen, Roman Rausch, Romain Filstroff (dit Montezuma II), Ron de Leeuw, Rory Turnbull, Rosa Luostarinen, Roscoe Mathieu, Rose Meloche, Ross Jallo, Rossi, Roy McCoy, Rubén Ortega, Rupert Barnes, Ruth Steen, Ryan Smith, Ryan Thompson, Sabrina Laurent, Saijin Eigai, Sally Caves, Samantha Phillips, Sami Kleit, Sami Malberg, Samuel Martinez, Sandra Tryggvadottir, Santiago Matias Feldman, Sara Adina, Sarah Dowds, sarbulo, schwhatever, Scor271092, Scott Caldwell, Scott Cruse, Scott Hamilton, Scott Siskind, Scotto Hlad, Sean Anderson, Sean Miller, Sean Quigley, Sebastian, Sebastian Mathieu, Sebastian Salazar, Sectori,  Seren Arbazard, Sergey Belitzky, Sergio L. Domingues, Seth, Seth Dwnadyr, Shane Hampton, Shane Sniffen, Shanthanu Bhardwaj, Shaul Vardi, Shawn McKee, Shea Olivier, Shigeru, »Shoshoj«, Shrykull, Shurzhaka, Sidryac Mauch, Siewurd Wendau, Sigmund Kopperud, silvanus314, Silmethule, Simon Halfdan Andersen, Simon Whitechapel, Siren, Skaryma, Skipper, Sleinad Flar, Sliwhas, snaka813, Snizzles, Sonja Dexter, Soorim, Spartan 05, SPH, Square, Staccato, Stacey, Stefan Borovic, Stefan Chivers, Stefan Lubbersen, Stefano Frullini, Stephan Schneider, Stephen »Steg« Belsky, Stephen DeGrace, Stephen Mulraney, Steve Gustafson, Steve Hansen, Steve the Pirate, Steven Oostrom, Steve Rice, Steve Walesch, Steven Travis, Steven Williams, stinja, Stone Gordonssen, Stormteller, StrangeMagic, Strigo, Stuart Hamilton, sumbody108, Summer Wood, Sunbin Kim, Sushi, Sylvia Sotomayor, Syoci, Takashi, Taliesin the Storyteller, Taloogee Masam, Tam Blaxter, Tamara, Taras, Tassadar Sa´ramoth, Tayanrai, TaylorS, Terry Reilly, Thakow Saizmu, The Peloric Orchid, theonejanitor, Thom Yorke Black Kurt Cobain, Thomas Alexander, Thomas Austin, Thomas Barlow, Thomas R Diehl,  Thomas Keyes, Thomas Leigh, Thomas Maska, Tim Talpas, Tiongshi Laj, TJ, tmaromine, Tmeister, Tobit, Tom Chiu, Tom Killinbeck, Tom Lake, Tom R., Tom Tadfor Little, Tomi Päivinen, Tommi Ojanperä, Tommy Fields, Tommy Kurpit, Toni Keskitalo, Tony Jebson, Torco, Torrence Donnelly, Tran Tien Cao Dang, Travis Bemann, Trebor Jung, Trent Pehrson, Trevor Wentworth, Trickster, Tristan McLeay, Tristan Parker, Tristan Plumb, TSK-Ben, Tslil Clíngman, tsulaokiw, Tuomo Sipola, Tuure Karhunen, tvk, Tyler Berry, Tyler Hogan, Vaelg, Veng, venleenhen, verelese, Vergilius, Vesci, Viktor77, Viktor Medrano, Vince, Vogelvrij, Vortex, Wayne Chevrier, Wei Quan Liang, Wesley Parish, Whimemsz, Wictor Cezarny Złotnicki, Wilhelm z Baskerville, Will McPherson, William Annis, William Patrick Buhian, Wiliam Walter Patterson, Will Galloway, Winter Darkmoon, Wolfgang Kuhl, Wycoval, xdianax, Xhin, XToDaZ, X Vedejas, xyc, Yahya Abdal-Aziz, Yamainu, Yannick Anné, Yannick van de Peppel, Yaroslav Zolotaryov, Yin Ciyuan, Yiuel LeMelvillois, Ylja Vetrov, Yves LE MASSON, Yuri Koryakov, Zach Haffey, Zak Keene, Zbihniew, Zeikan, Zereskoate, Zetler, Zmrzlina, Zylom.