Q: What is 21,122,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001001001101011101002 | 25 |
| 3 (Ternary) | 11102020101112123 | 16 |
| 4 (Quaternary) | 11002103113104 | 13 |
| 5 (Quinary) | 204014041405 | 11 |
| 6 (Senary) | 20324205526 | 10 |
| 7 (Septenary) | 3443522547 | 9 |
| 8 (Octal) | 1204465648 | 9 |
| 9 (Nonary) | 436634559 | 8 |
| 10 (Decimal) | 2112242010 | 8 |
| 11 (Undecimal) | 10A1765011 | 8 |
| 12 (Duodecimal) | 70A775812 | 7 |
| 13 (Tridecimal) | 44B729713 | 7 |
| 14 (Tetradecimal) | 2B3B96414 | 7 |
| 15 (Pentadecimal) | 1CC376515 | 7 |
| 16 (Hexadecimal) | 1424D7416 | 7 |
| 17 | EEF4G517 | 6 |
| 18 (Octodecimal) | B33EBE18 | 6 |
| 19 | 8A19G619 | 6 |
| 20 (Vigesimal) | 6C061020 | 6 |
| 21 | 53CGDB21 | 6 |
| 22 | 423F8022 | 6 |
| 23 | 36B0M223 | 6 |
| 24 (Tetravigesimal) | 2FFMKK24 | 6 |
| 25 (Pentavigesimal) | 241KLK25 | 6 |
| 26 (Hexavigesimal) | 1K5K4K26 | 6 |
| 27 (Septemvigesimal) | 1CK3DN27 | 6 |
| 28 (Octovigesimal) | 16A5O428 | 6 |
| 29 | 10P1O929 | 6 |
| 30 (Trigesimal) | Q29AK30 | 5 |
| 31 | MR0JC31 | 5 |
| 32 (Duotrigesimal) | K4JBK32 | 5 |
| 33 | HQP5B33 | 5 |
| 34 | FRDXM34 | 5 |
| 35 | E2MRP35 | 5 |
| 36 (Hexatrigesimal) | CKQ5W36 | 5 |
| 64 (Tetrasexagesimal) | MjExMjI0MjA= | 12 |