Q: What is 21,006,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010001000010101002 | 25 |
| 3 (Ternary) | 11101120201011203 | 16 |
| 4 (Quaternary) | 11000202011104 | 13 |
| 5 (Quinary) | 203342011405 | 11 |
| 6 (Senary) | 20301235406 | 10 |
| 7 (Septenary) | 3433601317 | 9 |
| 8 (Octal) | 1201041248 | 9 |
| 9 (Nonary) | 434663469 | 8 |
| 10 (Decimal) | 2100642010 | 8 |
| 11 (Undecimal) | 1094848611 | 8 |
| 12 (Duodecimal) | 70505B012 | 7 |
| 13 (Tridecimal) | 447654613 | 7 |
| 14 (Tetradecimal) | 2B0B58814 | 7 |
| 15 (Pentadecimal) | 1C9E1D015 | 7 |
| 16 (Hexadecimal) | 140885416 | 7 |
| 17 | ED8B9D17 | 6 |
| 18 (Octodecimal) | B21GB618 | 6 |
| 19 | 893BA119 | 6 |
| 20 (Vigesimal) | 6B5G1020 | 6 |
| 21 | 5305CF21 | 6 |
| 22 | 41EHF622 | 6 |
| 23 | 361BFE23 | 6 |
| 24 (Tetravigesimal) | 2F7DBC24 | 6 |
| 25 (Pentavigesimal) | 23JA6K25 | 6 |
| 26 (Hexavigesimal) | 1JP4F626 | 6 |
| 27 (Septemvigesimal) | 1CE6AF27 | 6 |
| 28 (Octovigesimal) | 164PP828 | 6 |
| 29 | 10K8Q929 | 6 |
| 30 (Trigesimal) | PS0E030 | 5 |
| 31 | MN3SE31 | 5 |
| 32 (Duotrigesimal) | K122K32 | 5 |
| 33 | HNHL633 | 5 |
| 34 | FOFLU34 | 5 |
| 35 | DYX3F35 | 5 |
| 36 (Hexatrigesimal) | CI8NO36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDY0MjA= | 12 |