Q: What is 21,212,225 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110101100010000012 | 25 |
| 3 (Ternary) | 11102202002002223 | 16 |
| 4 (Quaternary) | 11003223010014 | 13 |
| 5 (Quinary) | 204122424005 | 11 |
| 6 (Senary) | 20343524256 | 10 |
| 7 (Septenary) | 3452051367 | 9 |
| 8 (Octal) | 1207261018 | 9 |
| 9 (Nonary) | 438206289 | 8 |
| 10 (Decimal) | 2121222510 | 8 |
| 11 (Undecimal) | 10A7907111 | 8 |
| 12 (Duodecimal) | 712B71512 | 7 |
| 13 (Tridecimal) | 451911813 | 7 |
| 14 (Tetradecimal) | 2B6258D14 | 7 |
| 15 (Pentadecimal) | 1CE018515 | 7 |
| 16 (Hexadecimal) | 143AC4116 | 7 |
| 17 | EFG9BG17 | 6 |
| 18 (Octodecimal) | B413EH18 | 6 |
| 19 | 8AEBBH19 | 6 |
| 20 (Vigesimal) | 6CBAB520 | 6 |
| 21 | 541A5K21 | 6 |
| 22 | 42C2K122 | 6 |
| 23 | 36I9GF23 | 6 |
| 24 (Tetravigesimal) | 2FMAIH24 | 6 |
| 25 (Pentavigesimal) | 247EE025 | 6 |
| 26 (Hexavigesimal) | 1KAN0L26 | 6 |
| 27 (Septemvigesimal) | 1COIIQ27 | 6 |
| 28 (Octovigesimal) | 16E8BD28 | 6 |
| 29 | 10SLI129 | 6 |
| 30 (Trigesimal) | Q5J4530 | 5 |
| 31 | MU12A31 | 5 |
| 32 (Duotrigesimal) | K7B2132 | 5 |
| 33 | HT8KN33 | 5 |
| 34 | FTNMX34 | 5 |
| 35 | E4Q3K35 | 5 |
| 36 (Hexatrigesimal) | CMNGH36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMTIyMjU= | 12 |