Q: What is 81,900 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100111111111011002 | 17 |
| 3 (Ternary) | 110111001003 | 11 |
| 4 (Quaternary) | 1033332304 | 9 |
| 5 (Quinary) | 101101005 | 8 |
| 6 (Senary) | 14311006 | 7 |
| 7 (Septenary) | 4605307 | 6 |
| 8 (Octal) | 2377548 | 6 |
| 9 (Nonary) | 1343109 | 6 |
| 10 (Decimal) | 8190010 | 5 |
| 11 (Undecimal) | 5659511 | 5 |
| 12 (Duodecimal) | 3B49012 | 5 |
| 13 (Tridecimal) | 2B38013 | 5 |
| 14 (Tetradecimal) | 21BC014 | 5 |
| 15 (Pentadecimal) | 1940015 | 5 |
| 16 (Hexadecimal) | 13FEC16 | 5 |
| 17 | GB6B17 | 4 |
| 18 (Octodecimal) | E0E018 | 4 |
| 19 | BHGA19 | 4 |
| 20 (Vigesimal) | A4F020 | 4 |
| 21 | 8HF021 | 4 |
| 22 | 7F4G22 | 4 |
| 23 | 6GIK23 | 4 |
| 24 (Tetravigesimal) | 5M4C24 | 4 |
| 25 (Pentavigesimal) | 561025 | 4 |
| 26 (Hexavigesimal) | 4H4026 | 4 |
| 27 (Septemvigesimal) | 449927 | 4 |
| 28 (Octovigesimal) | 3KD028 | 4 |
| 29 | 3AB429 | 4 |
| 30 (Trigesimal) | 310030 | 4 |
| 31 | 2N6T31 | 4 |
| 32 (Duotrigesimal) | 2FVC32 | 4 |
| 33 | 296R33 | 4 |
| 34 | 22SS34 | 4 |
| 35 | 1VU035 | 4 |
| 36 (Hexatrigesimal) | 1R7036 | 4 |
| 64 (Tetrasexagesimal) | ODE5MDA= | 8 |