Q: What is 21,513,021 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100001000011001111012 | 25 |
| 3 (Ternary) | 11111102220221203 | 16 |
| 4 (Quaternary) | 11020100303314 | 13 |
| 5 (Quinary) | 210014040415 | 11 |
| 6 (Senary) | 20450331536 | 10 |
| 7 (Septenary) | 3506001157 | 9 |
| 8 (Octal) | 1220414758 | 9 |
| 9 (Nonary) | 444282769 | 8 |
| 10 (Decimal) | 2151302110 | 8 |
| 11 (Undecimal) | 1116406211 | 8 |
| 12 (Duodecimal) | 72557B912 | 7 |
| 13 (Tridecimal) | 45C2CCA13 | 7 |
| 14 (Tetradecimal) | 2C0004514 | 7 |
| 15 (Pentadecimal) | 1D4E36615 | 7 |
| 16 (Hexadecimal) | 148433D16 | 7 |
| 17 | F29D8E17 | 6 |
| 18 (Octodecimal) | B6GE3F18 | 6 |
| 19 | 8D18G519 | 6 |
| 20 (Vigesimal) | 6E92B120 | 6 |
| 21 | 55CK7C21 | 6 |
| 22 | 43I88D22 | 6 |
| 23 | 37K37H23 | 6 |
| 24 (Tetravigesimal) | 2GK4NL24 | 6 |
| 25 (Pentavigesimal) | 251KKL25 | 6 |
| 26 (Hexavigesimal) | 1L1PPN26 | 6 |
| 27 (Septemvigesimal) | 1DCQ8F27 | 6 |
| 28 (Octovigesimal) | 17002528 | 6 |
| 29 | 11C28929 | 6 |
| 30 (Trigesimal) | QGNAL30 | 5 |
| 31 | N942D31 | 5 |
| 32 (Duotrigesimal) | KGGPT32 | 5 |
| 33 | I4KRO33 | 5 |
| 34 | G3BTV34 | 5 |
| 35 | EBQMQ35 | 5 |
| 36 (Hexatrigesimal) | CT3JX36 | 5 |
| 64 (Tetrasexagesimal) | MjE1MTMwMjE= | 12 |