Q: What is 21,222,120 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001111010010111010002 | 25 |
| 3 (Ternary) | 11102210120211103 | 16 |
| 4 (Quaternary) | 11003310232204 | 13 |
| 5 (Quinary) | 204131014405 | 11 |
| 6 (Senary) | 20345103206 | 10 |
| 7 (Septenary) | 3452460337 | 9 |
| 8 (Octal) | 1207513508 | 9 |
| 9 (Nonary) | 438352439 | 8 |
| 10 (Decimal) | 2122212010 | 8 |
| 11 (Undecimal) | 10A8554711 | 8 |
| 12 (Duodecimal) | 71353A012 | 7 |
| 13 (Tridecimal) | 452078A13 | 7 |
| 14 (Tetradecimal) | 2B6601A14 | 7 |
| 15 (Pentadecimal) | 1CE308015 | 7 |
| 16 (Hexadecimal) | 143D2E816 | 7 |
| 17 | EG19G017 | 6 |
| 18 (Octodecimal) | B42G6C18 | 6 |
| 19 | 8AG10D19 | 6 |
| 20 (Vigesimal) | 6CCF6020 | 6 |
| 21 | 542BF321 | 6 |
| 22 | 42D17I22 | 6 |
| 23 | 36J59K23 | 6 |
| 24 (Tetravigesimal) | 2FN3N024 | 6 |
| 25 (Pentavigesimal) | 24859K25 | 6 |
| 26 (Hexavigesimal) | 1KBBHA26 | 6 |
| 27 (Septemvigesimal) | 1CP57C27 | 6 |
| 28 (Octovigesimal) | 16EL0O28 | 6 |
| 29 | 1104B729 | 6 |
| 30 (Trigesimal) | Q604030 | 5 |
| 31 | MUBBG31 | 5 |
| 32 (Duotrigesimal) | K7KN832 | 5 |
| 33 | HTHNI33 | 5 |
| 34 | FTW8034 | 5 |
| 35 | E4Y6A35 | 5 |
| 36 (Hexatrigesimal) | CMV3C36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMjIxMjA= | 12 |