Q: What is 21,012,742 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010100001000001102 | 25 |
| 3 (Ternary) | 11101121200012013 | 16 |
| 4 (Quaternary) | 11000220100124 | 13 |
| 5 (Quinary) | 203344014325 | 11 |
| 6 (Senary) | 20302131146 | 10 |
| 7 (Septenary) | 3434144327 | 9 |
| 8 (Octal) | 1201204068 | 9 |
| 9 (Nonary) | 434760519 | 8 |
| 10 (Decimal) | 2101274210 | 8 |
| 11 (Undecimal) | 1095220311 | 8 |
| 12 (Duodecimal) | 705419A12 | 7 |
| 13 (Tridecimal) | 447939A13 | 7 |
| 14 (Tetradecimal) | 2B0D9C214 | 7 |
| 15 (Pentadecimal) | 1CA0EE715 | 7 |
| 16 (Hexadecimal) | 140A10616 | 7 |
| 17 | ED9G7B17 | 6 |
| 18 (Octodecimal) | B2302A18 | 6 |
| 19 | 894A0F19 | 6 |
| 20 (Vigesimal) | 6B6BH220 | 6 |
| 21 | 530JJG21 | 6 |
| 22 | 41F8GE22 | 6 |
| 23 | 3620EB23 | 6 |
| 24 (Tetravigesimal) | 2F80AM24 | 6 |
| 25 (Pentavigesimal) | 23JK9H25 | 6 |
| 26 (Hexavigesimal) | 1JPDOA26 | 6 |
| 27 (Septemvigesimal) | 1CEF1J27 | 6 |
| 28 (Octovigesimal) | 1655R228 | 6 |
| 29 | 10KGC929 | 6 |
| 30 (Trigesimal) | PS7EM30 | 5 |
| 31 | MNAFC31 | 5 |
| 32 (Duotrigesimal) | K188632 | 5 |
| 33 | HNNEP33 | 5 |
| 34 | FOL3S34 | 5 |
| 35 | E039235 | 5 |
| 36 (Hexatrigesimal) | CIDJA36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMTI3NDI= | 12 |