Q: What is 21,210,520 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110100101100110002 | 25 |
| 3 (Ternary) | 11102201211002113 | 16 |
| 4 (Quaternary) | 11003221121204 | 13 |
| 5 (Quinary) | 204122140405 | 11 |
| 6 (Senary) | 20343405046 | 10 |
| 7 (Septenary) | 3452001527 | 9 |
| 8 (Octal) | 1207226308 | 9 |
| 9 (Nonary) | 438173249 | 8 |
| 10 (Decimal) | 2121052010 | 8 |
| 11 (Undecimal) | 10A7786111 | 8 |
| 12 (Duodecimal) | 712A73412 | 7 |
| 13 (Tridecimal) | 451840613 | 7 |
| 14 (Tetradecimal) | 2B61AD214 | 7 |
| 15 (Pentadecimal) | 1CDE8EA15 | 7 |
| 16 (Hexadecimal) | 143A59816 | 7 |
| 17 | EFG3DB17 | 6 |
| 18 (Octodecimal) | B40GA418 | 6 |
| 19 | 8AE6H319 | 6 |
| 20 (Vigesimal) | 6CB66020 | 6 |
| 21 | 54168G21 | 6 |
| 22 | 42BL8C22 | 6 |
| 23 | 36I6BC23 | 6 |
| 24 (Tetravigesimal) | 2FM7JG24 | 6 |
| 25 (Pentavigesimal) | 247BKK25 | 6 |
| 26 (Hexavigesimal) | 1KAKD626 | 6 |
| 27 (Septemvigesimal) | 1COG9M27 | 6 |
| 28 (Octovigesimal) | 16E66G28 | 6 |
| 29 | 10SJH729 | 6 |
| 30 (Trigesimal) | Q5H7A30 | 5 |
| 31 | MTU9A31 | 5 |
| 32 (Duotrigesimal) | K79CO32 | 5 |
| 33 | HT72133 | 5 |
| 34 | FTM6S34 | 5 |
| 35 | E4OOU35 | 5 |
| 36 (Hexatrigesimal) | CMM5436 | 5 |
| 64 (Tetrasexagesimal) | MjEyMTA1MjA= | 12 |