Q: What is 21,520,904 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100001100010000010002 | 25 |
| 3 (Ternary) | 11111111010101123 | 16 |
| 4 (Quaternary) | 11020120200204 | 13 |
| 5 (Quinary) | 210021321045 | 11 |
| 6 (Senary) | 20451334526 | 10 |
| 7 (Septenary) | 3506321067 | 9 |
| 8 (Octal) | 1220610108 | 9 |
| 9 (Nonary) | 444411159 | 8 |
| 10 (Decimal) | 2152090410 | 8 |
| 11 (Undecimal) | 11169A7911 | 8 |
| 12 (Duodecimal) | 725A28812 | 7 |
| 13 (Tridecimal) | 45C678213 | 7 |
| 14 (Tetradecimal) | 2C02C7614 | 7 |
| 15 (Pentadecimal) | 1D5186E15 | 7 |
| 16 (Hexadecimal) | 148620816 | 7 |
| 17 | F2B6D917 | 6 |
| 18 (Octodecimal) | B7029E18 | 6 |
| 19 | 8D2BD319 | 6 |
| 20 (Vigesimal) | 6EA25420 | 6 |
| 21 | 55DH4K21 | 6 |
| 22 | 43J2EK22 | 6 |
| 23 | 37KI5B23 | 6 |
| 24 (Tetravigesimal) | 2GKIG824 | 6 |
| 25 (Pentavigesimal) | 2528B425 | 6 |
| 26 (Hexavigesimal) | 1L2BH226 | 6 |
| 27 (Septemvigesimal) | 1DDA3E27 | 6 |
| 28 (Octovigesimal) | 170A3K28 | 6 |
| 29 | 11CBJ429 | 6 |
| 30 (Trigesimal) | QH23E30 | 5 |
| 31 | N9C8M31 | 5 |
| 32 (Duotrigesimal) | KGOG832 | 5 |
| 33 | I4S2K33 | 5 |
| 34 | G3INQ34 | 5 |
| 35 | EBX2Y35 | 5 |
| 36 (Hexatrigesimal) | CT9MW36 | 5 |
| 64 (Tetrasexagesimal) | MjE1MjA5MDQ= | 12 |