Q: What is 216,640 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1101001110010000002 | 18 |
| 3 (Ternary) | 1020000112013 | 12 |
| 4 (Quaternary) | 3103210004 | 9 |
| 5 (Quinary) | 234130305 | 8 |
| 6 (Senary) | 43505446 | 7 |
| 7 (Septenary) | 15614147 | 7 |
| 8 (Octal) | 6471008 | 6 |
| 9 (Nonary) | 3601519 | 6 |
| 10 (Decimal) | 21664010 | 6 |
| 11 (Undecimal) | 13884611 | 6 |
| 12 (Duodecimal) | A545412 | 5 |
| 13 (Tridecimal) | 777B813 | 5 |
| 14 (Tetradecimal) | 58D4414 | 5 |
| 15 (Pentadecimal) | 442CA15 | 5 |
| 16 (Hexadecimal) | 34E4016 | 5 |
| 17 | 2A1A917 | 5 |
| 18 (Octodecimal) | 212BA18 | 5 |
| 19 | 1CB2219 | 5 |
| 20 (Vigesimal) | 171C020 | 5 |
| 21 | 1285421 | 5 |
| 22 | K7D622 | 4 |
| 23 | HIC323 | 4 |
| 24 (Tetravigesimal) | FG2G24 | 4 |
| 25 (Pentavigesimal) | DLFF25 | 4 |
| 26 (Hexavigesimal) | C8C826 | 4 |
| 27 (Septemvigesimal) | B04J27 | 4 |
| 28 (Octovigesimal) | 9O9428 | 4 |
| 29 | 8PHA29 | 4 |
| 30 (Trigesimal) | 80LA30 | 4 |
| 31 | 78DC31 | 4 |
| 32 (Duotrigesimal) | 6JI032 | 4 |
| 33 | 60US33 | 4 |
| 34 | 5HDQ34 | 4 |
| 35 | 51TP35 | 4 |
| 36 (Hexatrigesimal) | 4N5S36 | 4 |
| 64 (Tetrasexagesimal) | MjE2NjQw | 8 |