Q: What is 21,201,201 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110000001001100012 | 25 |
| 3 (Ternary) | 11102200101202003 | 16 |
| 4 (Quaternary) | 11003200103014 | 13 |
| 5 (Quinary) | 204114143015 | 11 |
| 6 (Senary) | 20342254136 | 10 |
| 7 (Septenary) | 3451310407 | 9 |
| 8 (Octal) | 1207004618 | 9 |
| 9 (Nonary) | 438035209 | 8 |
| 10 (Decimal) | 2120120110 | 8 |
| 11 (Undecimal) | 10A7085A11 | 8 |
| 12 (Duodecimal) | 712526912 | 7 |
| 13 (Tridecimal) | 45140B813 | 7 |
| 14 (Tetradecimal) | 2B5C55714 | 7 |
| 15 (Pentadecimal) | 1CDBC8615 | 7 |
| 16 (Hexadecimal) | 143813116 | 7 |
| 17 | EFE59817 | 6 |
| 18 (Octodecimal) | B3H5E918 | 6 |
| 19 | 8AD01D19 | 6 |
| 20 (Vigesimal) | 6CA30120 | 6 |
| 21 | 54066021 | 6 |
| 22 | 42B22L22 | 6 |
| 23 | 36HBK823 | 6 |
| 24 (Tetravigesimal) | 2FLFF924 | 6 |
| 25 (Pentavigesimal) | 246LN125 | 6 |
| 26 (Hexavigesimal) | 1KA6IL26 | 6 |
| 27 (Septemvigesimal) | 1CO3FI27 | 6 |
| 28 (Octovigesimal) | 16DM9L28 | 6 |
| 29 | 10S8EQ29 | 6 |
| 30 (Trigesimal) | Q56QL30 | 5 |
| 31 | MTKIM31 | 5 |
| 32 (Duotrigesimal) | K709H32 | 5 |
| 33 | HSVGL33 | 5 |
| 34 | FTE4P34 | 5 |
| 35 | E4H3L35 | 5 |
| 36 (Hexatrigesimal) | CMEY936 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDEyMDE= | 12 |