Q: What is 645,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100111011001001011002 | 20 |
| 3 (Ternary) | 10122101001103 | 13 |
| 4 (Quaternary) | 21312102304 | 10 |
| 5 (Quinary) | 1311231405 | 9 |
| 6 (Senary) | 215000206 | 8 |
| 7 (Septenary) | 53254567 | 7 |
| 8 (Octal) | 23544548 | 7 |
| 9 (Nonary) | 11833139 | 7 |
| 10 (Decimal) | 64542010 | 6 |
| 11 (Undecimal) | 400A0611 | 6 |
| 12 (Duodecimal) | 27161012 | 6 |
| 13 (Tridecimal) | 197A0913 | 6 |
| 14 (Tetradecimal) | 12B2D614 | 6 |
| 15 (Pentadecimal) | CB38015 | 5 |
| 16 (Hexadecimal) | 9D92C16 | 5 |
| 17 | 7C64F17 | 5 |
| 18 (Octodecimal) | 62C0C18 | 5 |
| 19 | 4I1G919 | 5 |
| 20 (Vigesimal) | 40DB020 | 5 |
| 21 | 36EB621 | 5 |
| 22 | 2GDB622 | 5 |
| 23 | 2711H23 | 5 |
| 24 (Tetravigesimal) | 1MGCC24 | 5 |
| 25 (Pentavigesimal) | 1G7GK25 | 5 |
| 26 (Hexavigesimal) | 1AIJM26 | 5 |
| 27 (Septemvigesimal) | 15L9C27 | 5 |
| 28 (Octovigesimal) | 11B6K28 | 5 |
| 29 | QDCP29 | 4 |
| 30 (Trigesimal) | NR4030 | 4 |
| 31 | LKJ031 | 4 |
| 32 (Duotrigesimal) | JM9C32 | 4 |
| 33 | HVM633 | 4 |
| 34 | GEAW34 | 4 |
| 35 | F1UK35 | 4 |
| 36 (Hexatrigesimal) | DU0C36 | 4 |
| 64 (Tetrasexagesimal) | NjQ1NDIw | 8 |