Q: What is 21,215,100 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110110111011111002 | 25 |
| 3 (Ternary) | 11102202111221103 | 16 |
| 4 (Quaternary) | 11003231313304 | 13 |
| 5 (Quinary) | 204123404005 | 11 |
| 6 (Senary) | 20344140206 | 10 |
| 7 (Septenary) | 3452164147 | 9 |
| 8 (Octal) | 1207335748 | 9 |
| 9 (Nonary) | 438245739 | 8 |
| 10 (Decimal) | 2121510010 | 8 |
| 11 (Undecimal) | 10A8024511 | 8 |
| 12 (Duodecimal) | 713131012 | 7 |
| 13 (Tridecimal) | 451A51A13 | 7 |
| 14 (Tetradecimal) | 2B6364414 | 7 |
| 15 (Pentadecimal) | 1CE0E5015 | 7 |
| 16 (Hexadecimal) | 143B77C16 | 7 |
| 17 | EG02B117 | 6 |
| 18 (Octodecimal) | B41CCC18 | 6 |
| 19 | 8AF0B419 | 6 |
| 20 (Vigesimal) | 6CBHF020 | 6 |
| 21 | 541GGI21 | 6 |
| 22 | 42C8IG22 | 6 |
| 23 | 36IF3F23 | 6 |
| 24 (Tetravigesimal) | 2FMFIC24 | 6 |
| 25 (Pentavigesimal) | 247J4025 | 6 |
| 26 (Hexavigesimal) | 1KB17A26 | 6 |
| 27 (Septemvigesimal) | 1COMHC27 | 6 |
| 28 (Octovigesimal) | 16EC2428 | 6 |
| 29 | 10SP1529 | 6 |
| 30 (Trigesimal) | Q5MA030 | 5 |
| 31 | MU42231 | 5 |
| 32 (Duotrigesimal) | K7DRS32 | 5 |
| 33 | HTB8R33 | 5 |
| 34 | FTQ5I34 | 5 |
| 35 | E4SFP35 | 5 |
| 36 (Hexatrigesimal) | CMPOC36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMTUxMDA= | 12 |