Q: What is 21,222,222 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001111010011010011102 | 25 |
| 3 (Ternary) | 11102210121020203 | 16 |
| 4 (Quaternary) | 11003310310324 | 13 |
| 5 (Quinary) | 204131023425 | 11 |
| 6 (Senary) | 20345110106 | 10 |
| 7 (Septenary) | 3452462407 | 9 |
| 8 (Octal) | 1207515168 | 9 |
| 9 (Nonary) | 438353669 | 8 |
| 10 (Decimal) | 2122222210 | 8 |
| 11 (Undecimal) | 10A8562A11 | 8 |
| 12 (Duodecimal) | 713546612 | 7 |
| 13 (Tridecimal) | 452083813 | 7 |
| 14 (Tetradecimal) | 2B6609014 | 7 |
| 15 (Pentadecimal) | 1CE30EC15 | 7 |
| 16 (Hexadecimal) | 143D34E16 | 7 |
| 17 | EG1A5017 | 6 |
| 18 (Octodecimal) | B42GC618 | 6 |
| 19 | 8AG16119 | 6 |
| 20 (Vigesimal) | 6CCFB220 | 6 |
| 21 | 542BK021 | 6 |
| 22 | 42D1CA22 | 6 |
| 23 | 36J5E723 | 6 |
| 24 (Tetravigesimal) | 2FN43624 | 6 |
| 25 (Pentavigesimal) | 2485DM25 | 6 |
| 26 (Hexavigesimal) | 1KBBL826 | 6 |
| 27 (Septemvigesimal) | 1CP5B627 | 6 |
| 28 (Octovigesimal) | 16EL4E28 | 6 |
| 29 | 1104EM29 | 6 |
| 30 (Trigesimal) | Q607C30 | 5 |
| 31 | MUBEP31 | 5 |
| 32 (Duotrigesimal) | K7KQE32 | 5 |
| 33 | HTHQL33 | 5 |
| 34 | FTWB034 | 5 |
| 35 | E4Y9735 | 5 |
| 36 (Hexatrigesimal) | CMV6636 | 5 |
| 64 (Tetrasexagesimal) | MjEyMjIyMjI= | 12 |