Q: What is 21,105,220 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001000001010010001002 | 25 |
| 3 (Ternary) | 11102010202202113 | 16 |
| 4 (Quaternary) | 11002002210104 | 13 |
| 5 (Quinary) | 204003313405 | 11 |
| 6 (Senary) | 20322052046 | 10 |
| 7 (Septenary) | 3442511537 | 9 |
| 8 (Octal) | 1204051048 | 9 |
| 9 (Nonary) | 436368249 | 8 |
| 10 (Decimal) | 2110522010 | 8 |
| 11 (Undecimal) | 10A0573411 | 8 |
| 12 (Duodecimal) | 709980412 | 7 |
| 13 (Tridecimal) | 44AC4C613 | 7 |
| 14 (Tetradecimal) | 2B3559A14 | 7 |
| 15 (Pentadecimal) | 1CBD5EA15 | 7 |
| 16 (Hexadecimal) | 1420A4416 | 7 |
| 17 | EEBD7917 | 6 |
| 18 (Octodecimal) | B30FA418 | 6 |
| 19 | 89I04119 | 6 |
| 20 (Vigesimal) | 6BI31020 | 6 |
| 21 | 53AJDA21 | 6 |
| 22 | 4221I422 | 6 |
| 23 | 369EA623 | 6 |
| 24 (Tetravigesimal) | 2FEH0424 | 6 |
| 25 (Pentavigesimal) | 240I8K25 | 6 |
| 26 (Hexavigesimal) | 1K4KJ626 | 6 |
| 27 (Septemvigesimal) | 1CJ6OM27 | 6 |
| 28 (Octovigesimal) | 169BPO28 | 6 |
| 29 | 10OAB629 | 6 |
| 30 (Trigesimal) | Q1K7A30 | 5 |
| 31 | MQDMH31 | 5 |
| 32 (Duotrigesimal) | K42I432 | 5 |
| 33 | HQ9C433 | 5 |
| 34 | FQX3Q34 | 5 |
| 35 | E28QA35 | 5 |
| 36 (Hexatrigesimal) | CKCW436 | 5 |
| 64 (Tetrasexagesimal) | MjExMDUyMjA= | 12 |