Q: What is 21,500,505 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100000010010010110012 | 25 |
| 3 (Ternary) | 11111101000110003 | 16 |
| 4 (Quaternary) | 11020010211214 | 13 |
| 5 (Quinary) | 210010040105 | 11 |
| 6 (Senary) | 20444552136 | 10 |
| 7 (Septenary) | 3505154557 | 9 |
| 8 (Octal) | 1220111318 | 9 |
| 9 (Nonary) | 444101309 | 8 |
| 10 (Decimal) | 2150050510 | 8 |
| 11 (Undecimal) | 1115571411 | 8 |
| 12 (Duodecimal) | 724A50912 | 7 |
| 13 (Tridecimal) | 45BA3C013 | 7 |
| 14 (Tetradecimal) | 2BD966514 | 7 |
| 15 (Pentadecimal) | 1D4A7C015 | 7 |
| 16 (Hexadecimal) | 148125916 | 7 |
| 17 | F2743A17 | 6 |
| 18 (Octodecimal) | B6EBA918 | 6 |
| 19 | 8CIC3A19 | 6 |
| 20 (Vigesimal) | 6E7B5520 | 6 |
| 21 | 55BCKC21 | 6 |
| 22 | 43H4BF22 | 6 |
| 23 | 37J2FD23 | 6 |
| 24 (Tetravigesimal) | 2GJ76924 | 6 |
| 25 (Pentavigesimal) | 2510K525 | 6 |
| 26 (Hexavigesimal) | 1L17CD26 | 6 |
| 27 (Septemvigesimal) | 1DC94027 | 6 |
| 28 (Octovigesimal) | 16RC3528 | 6 |
| 29 | 11BGBL29 | 6 |
| 30 (Trigesimal) | QG9DF30 | 5 |
| 31 | N8M1L31 | 5 |
| 32 (Duotrigesimal) | KG4IP32 | 5 |
| 33 | I49BF33 | 5 |
| 34 | G311R34 | 5 |
| 35 | EBGF535 | 5 |
| 36 (Hexatrigesimal) | CSTW936 | 5 |
| 64 (Tetrasexagesimal) | MjE1MDA1MDU= | 12 |