Q: What is 21,247,742 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010000110110111111102 | 25 |
| 3 (Ternary) | 11102221111021023 | 16 |
| 4 (Quaternary) | 11010031233324 | 13 |
| 5 (Quinary) | 204144114325 | 11 |
| 6 (Senary) | 20352251026 | 10 |
| 7 (Septenary) | 3454135257 | 9 |
| 8 (Octal) | 1210333768 | 9 |
| 9 (Nonary) | 438743729 | 8 |
| 10 (Decimal) | 2124774210 | 8 |
| 11 (Undecimal) | 10AA281A11 | 8 |
| 12 (Duodecimal) | 714819212 | 7 |
| 13 (Tridecimal) | 452C33913 | 7 |
| 14 (Tetradecimal) | 2B714BC14 | 7 |
| 15 (Pentadecimal) | 1CEA96215 | 7 |
| 16 (Hexadecimal) | 14436FE16 | 7 |
| 17 | EG6DA317 | 6 |
| 18 (Octodecimal) | B4758218 | 6 |
| 19 | 8B0F0419 | 6 |
| 20 (Vigesimal) | 6CFJ7220 | 6 |
| 21 | 5456H521 | 6 |
| 22 | 42FA6A22 | 6 |
| 23 | 36L7JK23 | 6 |
| 24 (Tetravigesimal) | 2G10AE24 | 6 |
| 25 (Pentavigesimal) | 249L9H25 | 6 |
| 26 (Hexavigesimal) | 1KCNEM26 | 6 |
| 27 (Septemvigesimal) | 1CQDBB27 | 6 |
| 28 (Octovigesimal) | 16FPJQ28 | 6 |
| 29 | 1115OM29 | 6 |
| 30 (Trigesimal) | Q6SI230 | 5 |
| 31 | N071131 | 5 |
| 32 (Duotrigesimal) | K8DNU32 | 5 |
| 33 | HU87W33 | 5 |
| 34 | FUKDK34 | 5 |
| 35 | E5K3C35 | 5 |
| 36 (Hexatrigesimal) | CNEV236 | 5 |
| 64 (Tetrasexagesimal) | MjEyNDc3NDI= | 12 |