Q: What is 21,225,720 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001111100000111110002 | 25 |
| 3 (Ternary) | 11102211010122103 | 16 |
| 4 (Quaternary) | 11003320033204 | 13 |
| 5 (Quinary) | 204132103405 | 11 |
| 6 (Senary) | 20345351206 | 10 |
| 7 (Septenary) | 3452623657 | 9 |
| 8 (Octal) | 1207603708 | 9 |
| 9 (Nonary) | 438411839 | 8 |
| 10 (Decimal) | 2122572010 | 8 |
| 11 (Undecimal) | 10A8821A11 | 8 |
| 12 (Duodecimal) | 71374A012 | 7 |
| 13 (Tridecimal) | 45222C913 | 7 |
| 14 (Tetradecimal) | 2B6746C14 | 7 |
| 15 (Pentadecimal) | 1CE418015 | 7 |
| 16 (Hexadecimal) | 143E0F816 | 7 |
| 17 | EG256D17 | 6 |
| 18 (Octodecimal) | B4398C18 | 6 |
| 19 | 8AGB0319 | 6 |
| 20 (Vigesimal) | 6CD46020 | 6 |
| 21 | 542JIC21 | 6 |
| 22 | 42D8HA22 | 6 |
| 23 | 36JC5923 | 6 |
| 24 (Tetravigesimal) | 2FNA5024 | 6 |
| 25 (Pentavigesimal) | 248B3K25 | 6 |
| 26 (Hexavigesimal) | 1KBGPM26 | 6 |
| 27 (Septemvigesimal) | 1CPA5L27 | 6 |
| 28 (Octovigesimal) | 16EPHC28 | 6 |
| 29 | 1108JB29 | 6 |
| 30 (Trigesimal) | Q644030 | 5 |
| 31 | MUF3K31 | 5 |
| 32 (Duotrigesimal) | K7O7O32 | 5 |
| 33 | HTL0L33 | 5 |
| 34 | FU1BU34 | 5 |
| 35 | E524535 | 5 |
| 36 (Hexatrigesimal) | CMXVC36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMjU3MjA= | 12 |