Q: What is 21,221,500 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001111010000011111002 | 25 |
| 3 (Ternary) | 11102210111021113 | 16 |
| 4 (Quaternary) | 11003310013304 | 13 |
| 5 (Quinary) | 204130420005 | 11 |
| 6 (Senary) | 20345034046 | 10 |
| 7 (Septenary) | 3452441567 | 9 |
| 8 (Octal) | 1207501748 | 9 |
| 9 (Nonary) | 438343749 | 8 |
| 10 (Decimal) | 2122150010 | 8 |
| 11 (Undecimal) | 10A8503311 | 8 |
| 12 (Duodecimal) | 7134B6412 | 7 |
| 13 (Tridecimal) | 452040113 | 7 |
| 14 (Tetradecimal) | 2B65AD614 | 7 |
| 15 (Pentadecimal) | 1CE2CBA15 | 7 |
| 16 (Hexadecimal) | 143D07C16 | 7 |
| 17 | EG17D917 | 6 |
| 18 (Octodecimal) | B42E8418 | 6 |
| 19 | 8AFI6119 | 6 |
| 20 (Vigesimal) | 6CCDF020 | 6 |
| 21 | 542A6D21 | 6 |
| 22 | 42D01E22 | 6 |
| 23 | 36J45L23 | 6 |
| 24 (Tetravigesimal) | 2FN2L424 | 6 |
| 25 (Pentavigesimal) | 2484A025 | 6 |
| 26 (Hexavigesimal) | 1KBAJE26 | 6 |
| 27 (Septemvigesimal) | 1CP4BD27 | 6 |
| 28 (Octovigesimal) | 16EK6K28 | 6 |
| 29 | 1103IP29 | 6 |
| 30 (Trigesimal) | Q5TDA30 | 5 |
| 31 | MUAMG31 | 5 |
| 32 (Duotrigesimal) | K7K3S32 | 5 |
| 33 | HTH4P33 | 5 |
| 34 | FTVNQ34 | 5 |
| 35 | E4XNK35 | 5 |
| 36 (Hexatrigesimal) | CMUM436 | 5 |
| 64 (Tetrasexagesimal) | MjEyMjE1MDA= | 12 |