Q: What is 21,857,500 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100110110000100110111002 | 25 |
| 3 (Ternary) | 11120101102120013 | 16 |
| 4 (Quaternary) | 11031201031304 | 13 |
| 5 (Quinary) | 210434200005 | 11 |
| 6 (Senary) | 21002520446 | 10 |
| 7 (Septenary) | 3535333307 | 9 |
| 8 (Octal) | 1233023348 | 9 |
| 9 (Nonary) | 451137619 | 8 |
| 10 (Decimal) | 2185750010 | 8 |
| 11 (Undecimal) | 1137995511 | 8 |
| 12 (Duodecimal) | 73A102412 | 7 |
| 13 (Tridecimal) | 46B3A4213 | 7 |
| 14 (Tetradecimal) | 2C8D7C014 | 7 |
| 15 (Pentadecimal) | 1DBB46A15 | 7 |
| 16 (Hexadecimal) | 14D84DC16 | 7 |
| 17 | F6BF8517 | 6 |
| 18 (Octodecimal) | BA3F7A18 | 6 |
| 19 | 8FDD1E19 | 6 |
| 20 (Vigesimal) | 6GC3F020 | 6 |
| 21 | 5783A721 | 6 |
| 22 | 456G2G22 | 6 |
| 23 | 392AC223 | 6 |
| 24 (Tetravigesimal) | 2HL31424 | 6 |
| 25 (Pentavigesimal) | 25NM0025 | 6 |
| 26 (Hexavigesimal) | 1LLFF226 | 6 |
| 27 (Septemvigesimal) | 1E3CN127 | 6 |
| 28 (Octovigesimal) | 17FJD028 | 6 |
| 29 | 11Q5PQ29 | 6 |
| 30 (Trigesimal) | QTG3A30 | 5 |
| 31 | NKLGK31 | 5 |
| 32 (Duotrigesimal) | KR16S32 | 5 |
| 33 | IE75G33 | 5 |
| 34 | GC3TM34 | 5 |
| 35 | EJRU035 | 5 |
| 36 (Hexatrigesimal) | D0HCS36 | 5 |
| 64 (Tetrasexagesimal) | MjE4NTc1MDA= | 12 |