Q: What is 21,201,428 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110000010000101002 | 25 |
| 3 (Ternary) | 11102200102200023 | 16 |
| 4 (Quaternary) | 11003200201104 | 13 |
| 5 (Quinary) | 204114212035 | 11 |
| 6 (Senary) | 20342304326 | 10 |
| 7 (Septenary) | 3451315137 | 9 |
| 8 (Octal) | 1207010248 | 9 |
| 9 (Nonary) | 438038029 | 8 |
| 10 (Decimal) | 2120142810 | 8 |
| 11 (Undecimal) | 10A70A4611 | 8 |
| 12 (Duodecimal) | 712541812 | 7 |
| 13 (Tridecimal) | 451423113 | 7 |
| 14 (Tetradecimal) | 2B5C67A14 | 7 |
| 15 (Pentadecimal) | 1CDBD8815 | 7 |
| 16 (Hexadecimal) | 143821416 | 7 |
| 17 | EFE65E17 | 6 |
| 18 (Octodecimal) | B3H69218 | 6 |
| 19 | 8AD0DC19 | 6 |
| 20 (Vigesimal) | 6CA3B820 | 6 |
| 21 | 5406GH21 | 6 |
| 22 | 42B2D622 | 6 |
| 23 | 36HC7523 | 6 |
| 24 (Tetravigesimal) | 2FLG0K24 | 6 |
| 25 (Pentavigesimal) | 246M7325 | 6 |
| 26 (Hexavigesimal) | 1KA71E26 | 6 |
| 27 (Septemvigesimal) | 1CO3O227 | 6 |
| 28 (Octovigesimal) | 16DMHO28 | 6 |
| 29 | 10S8ML29 | 6 |
| 30 (Trigesimal) | Q574830 | 5 |
| 31 | MTKQ131 | 5 |
| 32 (Duotrigesimal) | K70GK32 | 5 |
| 33 | HSVNH33 | 5 |
| 34 | FTEBE34 | 5 |
| 35 | E4HA335 | 5 |
| 36 (Hexatrigesimal) | CMF4K36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDE0Mjg= | 12 |