Q: What is 21,501,520 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100000010110010100002 | 25 |
| 3 (Ternary) | 11111101011121213 | 16 |
| 4 (Quaternary) | 11020011211004 | 13 |
| 5 (Quinary) | 210010220405 | 11 |
| 6 (Senary) | 20445040246 | 10 |
| 7 (Septenary) | 3505214357 | 9 |
| 8 (Octal) | 1220131208 | 9 |
| 9 (Nonary) | 444114779 | 8 |
| 10 (Decimal) | 2150152010 | 8 |
| 11 (Undecimal) | 1115645711 | 8 |
| 12 (Duodecimal) | 724B01412 | 7 |
| 13 (Tridecimal) | 45BA9C113 | 7 |
| 14 (Tetradecimal) | 2BD9B8C14 | 7 |
| 15 (Pentadecimal) | 1D4AC4A15 | 7 |
| 16 (Hexadecimal) | 148165016 | 7 |
| 17 | F277C517 | 6 |
| 18 (Octodecimal) | B6EECG18 | 6 |
| 19 | 8CIEII19 | 6 |
| 20 (Vigesimal) | 6E7DG020 | 6 |
| 21 | 55BF5J21 | 6 |
| 22 | 43H6DI22 | 6 |
| 23 | 37J4DG23 | 6 |
| 24 (Tetravigesimal) | 2GJ90G24 | 6 |
| 25 (Pentavigesimal) | 2512AK25 | 6 |
| 26 (Hexavigesimal) | 1L18PE26 | 6 |
| 27 (Septemvigesimal) | 1DCAEG27 | 6 |
| 28 (Octovigesimal) | 16RDBC28 | 6 |
| 29 | 11BHHL29 | 6 |
| 30 (Trigesimal) | QGAHA30 | 5 |
| 31 | N8N3D31 | 5 |
| 32 (Duotrigesimal) | KG5IG32 | 5 |
| 33 | I4A9733 | 5 |
| 34 | G31VM34 | 5 |
| 35 | EBH9535 | 5 |
| 36 (Hexatrigesimal) | CSUOG36 | 5 |
| 64 (Tetrasexagesimal) | MjE1MDE1MjA= | 12 |