Q: What is 21,320,745 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010101010100001010012 | 25 |
| 3 (Ternary) | 11110100121200203 | 16 |
| 4 (Quaternary) | 11011111002214 | 13 |
| 5 (Quinary) | 204242304405 | 11 |
| 6 (Senary) | 20405510536 | 10 |
| 7 (Septenary) | 3461364157 | 9 |
| 8 (Octal) | 1212520518 | 9 |
| 9 (Nonary) | 441055069 | 8 |
| 10 (Decimal) | 2132074510 | 8 |
| 11 (Undecimal) | 1104265611 | 8 |
| 12 (Duodecimal) | 718248912 | 7 |
| 13 (Tridecimal) | 455663413 | 7 |
| 14 (Tetradecimal) | 2B8DD4514 | 7 |
| 15 (Pentadecimal) | 1D123D015 | 7 |
| 16 (Hexadecimal) | 145542916 | 7 |
| 17 | F04B3817 | 6 |
| 18 (Octodecimal) | B51EDF18 | 6 |
| 19 | 8BB84919 | 6 |
| 20 (Vigesimal) | 6D51H520 | 6 |
| 21 | 54D47C21 | 6 |
| 22 | 43072H22 | 6 |
| 23 | 3747JL23 | 6 |
| 24 (Tetravigesimal) | 2G674924 | 6 |
| 25 (Pentavigesimal) | 24ED4K25 | 6 |
| 26 (Hexavigesimal) | 1KH1EH26 | 6 |
| 27 (Septemvigesimal) | 1D35F627 | 6 |
| 28 (Octovigesimal) | 16J6N528 | 6 |
| 29 | 1145J329 | 6 |
| 30 (Trigesimal) | Q9JLF30 | 5 |
| 31 | N2KUU31 | 5 |
| 32 (Duotrigesimal) | KAL1932 | 5 |
| 33 | HW99633 | 5 |
| 34 | FWFIP34 | 5 |
| 35 | E79O535 | 5 |
| 36 (Hexatrigesimal) | COZ6X36 | 5 |
| 64 (Tetrasexagesimal) | MjEzMjA3NDU= | 12 |