Q: What is 21,424,210 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011011101000010100102 | 25 |
| 3 (Ternary) | 11110221101110213 | 16 |
| 4 (Quaternary) | 11012322011024 | 13 |
| 5 (Quinary) | 204410333205 | 11 |
| 6 (Senary) | 20431100546 | 10 |
| 7 (Septenary) | 3500501537 | 9 |
| 8 (Octal) | 1215641228 | 9 |
| 9 (Nonary) | 442734379 | 8 |
| 10 (Decimal) | 2142421010 | 8 |
| 11 (Undecimal) | 1110336511 | 8 |
| 12 (Duodecimal) | 721232A12 | 7 |
| 13 (Tridecimal) | 459176213 | 7 |
| 14 (Tetradecimal) | 2BB992A14 | 7 |
| 15 (Pentadecimal) | 1D32DAA15 | 7 |
| 16 (Hexadecimal) | 146E85216 | 7 |
| 17 | F18C3B17 | 6 |
| 18 (Octodecimal) | B61A1G18 | 6 |
| 19 | 8C79G019 | 6 |
| 20 (Vigesimal) | 6DI0AA20 | 6 |
| 21 | 5537KA21 | 6 |
| 22 | 43A0JG22 | 6 |
| 23 | 37CJA923 | 6 |
| 24 (Tetravigesimal) | 2GDIJA24 | 6 |
| 25 (Pentavigesimal) | 24L3IA25 | 6 |
| 26 (Hexavigesimal) | 1KMOG226 | 6 |
| 27 (Septemvigesimal) | 1D8CD727 | 6 |
| 28 (Octovigesimal) | 16NQMA28 | 6 |
| 29 | 118CJP29 | 6 |
| 30 (Trigesimal) | QDEKA30 | 5 |
| 31 | N64KH31 | 5 |
| 32 (Duotrigesimal) | KDQ2I32 | 5 |
| 33 | I259G33 | 5 |
| 34 | G131S34 | 5 |
| 35 | E9O5A35 | 5 |
| 36 (Hexatrigesimal) | CR70Y36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MjQyMTA= | 12 |