Q: What is 21,249,942 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010000111111100101102 | 25 |
| 3 (Ternary) | 11102221211022203 | 16 |
| 4 (Quaternary) | 11010033321124 | 13 |
| 5 (Quinary) | 204144442325 | 11 |
| 6 (Senary) | 20352432106 | 10 |
| 7 (Septenary) | 3454231207 | 9 |
| 8 (Octal) | 1210376268 | 9 |
| 9 (Nonary) | 438773869 | 8 |
| 10 (Decimal) | 2124994210 | 8 |
| 11 (Undecimal) | 10AA443A11 | 8 |
| 12 (Duodecimal) | 714950612 | 7 |
| 13 (Tridecimal) | 453033C13 | 7 |
| 14 (Tetradecimal) | 2B7221014 | 7 |
| 15 (Pentadecimal) | 1CEB42C15 | 7 |
| 16 (Hexadecimal) | 1443F9616 | 7 |
| 17 | EG743A17 | 6 |
| 18 (Octodecimal) | B47C4618 | 6 |
| 19 | 8B122019 | 6 |
| 20 (Vigesimal) | 6CG4H220 | 6 |
| 21 | 545BH021 | 6 |
| 22 | 42FEIA22 | 6 |
| 23 | 36LC0C23 | 6 |
| 24 (Tetravigesimal) | 2G146624 | 6 |
| 25 (Pentavigesimal) | 249OMH25 | 6 |
| 26 (Hexavigesimal) | 1KD0LC26 | 6 |
| 27 (Septemvigesimal) | 1CQGBO27 | 6 |
| 28 (Octovigesimal) | 16G0EE28 | 6 |
| 29 | 1118DI29 | 6 |
| 30 (Trigesimal) | Q711C30 | 5 |
| 31 | N09A031 | 5 |
| 32 (Duotrigesimal) | K8FSM32 | 5 |
| 33 | HUA8L33 | 5 |
| 34 | FUMAA34 | 5 |
| 35 | E5LV735 | 5 |
| 36 (Hexatrigesimal) | CNGK636 | 5 |
| 64 (Tetrasexagesimal) | MjEyNDk5NDI= | 12 |