Q: What is 21,002,640 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000001111001100100002 | 25 |
| 3 (Ternary) | 11101120010121203 | 16 |
| 4 (Quaternary) | 11000132121004 | 13 |
| 5 (Quinary) | 203340410305 | 11 |
| 6 (Senary) | 20300542406 | 10 |
| 7 (Septenary) | 3433431217 | 9 |
| 8 (Octal) | 1200746208 | 9 |
| 9 (Nonary) | 434611769 | 8 |
| 10 (Decimal) | 2100264010 | 8 |
| 11 (Undecimal) | 1094565A11 | 8 |
| 12 (Duodecimal) | 704A38012 | 7 |
| 13 (Tridecimal) | 44748C913 | 7 |
| 14 (Tetradecimal) | 2B0A04814 | 7 |
| 15 (Pentadecimal) | 1C9D01015 | 7 |
| 16 (Hexadecimal) | 140799016 | 7 |
| 17 | ED7F8717 | 6 |
| 18 (Octodecimal) | B214H618 | 6 |
| 19 | 89311219 | 6 |
| 20 (Vigesimal) | 6B56C020 | 6 |
| 21 | 52KI0F21 | 6 |
| 22 | 41E9JA22 | 6 |
| 23 | 3614C623 | 6 |
| 24 (Tetravigesimal) | 2F76M024 | 6 |
| 25 (Pentavigesimal) | 23J45F25 | 6 |
| 26 (Hexavigesimal) | 1JOOPM26 | 6 |
| 27 (Septemvigesimal) | 1CE15F27 | 6 |
| 28 (Octovigesimal) | 164L2828 | 6 |
| 29 | 10K4BS29 | 6 |
| 30 (Trigesimal) | PRQ8030 | 5 |
| 31 | MMUUG31 | 5 |
| 32 (Duotrigesimal) | K0UCG32 | 5 |
| 33 | HNE5L33 | 5 |
| 34 | FOCCO34 | 5 |
| 35 | DYU0F35 | 5 |
| 36 (Hexatrigesimal) | CI5QO36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDI2NDA= | 12 |