Q: What is 21,200,021 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001101111100100101012 | 25 |
| 3 (Ternary) | 11102200012212223 | 16 |
| 4 (Quaternary) | 11003133021114 | 13 |
| 5 (Quinary) | 204114000415 | 11 |
| 6 (Senary) | 20342201256 | 10 |
| 7 (Septenary) | 3451244337 | 9 |
| 8 (Octal) | 1206762258 | 9 |
| 9 (Nonary) | 438018589 | 8 |
| 10 (Decimal) | 2120002110 | 8 |
| 11 (Undecimal) | 10A6A98711 | 8 |
| 12 (Duodecimal) | 712464512 | 7 |
| 13 (Tridecimal) | 45136BB13 | 7 |
| 14 (Tetradecimal) | 2B5BD5314 | 7 |
| 15 (Pentadecimal) | 1CDB74B15 | 7 |
| 16 (Hexadecimal) | 1437C9516 | 7 |
| 17 | EFE18117 | 6 |
| 18 (Octodecimal) | B3H22H18 | 6 |
| 19 | 8ACFFB19 | 6 |
| 20 (Vigesimal) | 6CA01120 | 6 |
| 21 | 5403CH21 | 6 |
| 22 | 42ALF722 | 6 |
| 23 | 36H9F123 | 6 |
| 24 (Tetravigesimal) | 2FLDE524 | 6 |
| 25 (Pentavigesimal) | 246K0L25 | 6 |
| 26 (Hexavigesimal) | 1KA4PB26 | 6 |
| 27 (Septemvigesimal) | 1CO1PQ27 | 6 |
| 28 (Octovigesimal) | 16DKNH28 | 6 |
| 29 | 10S73629 | 6 |
| 30 (Trigesimal) | Q55HB30 | 5 |
| 31 | MTJBK31 | 5 |
| 32 (Duotrigesimal) | K6V4L32 | 5 |
| 33 | HSUDT33 | 5 |
| 34 | FTD4134 | 5 |
| 35 | E4G4V35 | 5 |
| 36 (Hexatrigesimal) | CME1H36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDAwMjE= | 12 |