Q: What is 21,720,742 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100101101101110101001102 | 25 |
| 3 (Ternary) | 11112121120202213 | 16 |
| 4 (Quaternary) | 11023123222124 | 13 |
| 5 (Quinary) | 210300304325 | 11 |
| 6 (Senary) | 20533145546 | 10 |
| 7 (Septenary) | 3524235317 | 9 |
| 8 (Octal) | 1226672468 | 9 |
| 9 (Nonary) | 447752279 | 8 |
| 10 (Decimal) | 2172074210 | 8 |
| 11 (Undecimal) | 1129612A11 | 8 |
| 12 (Duodecimal) | 7335A5A12 | 7 |
| 13 (Tridecimal) | 466671413 | 7 |
| 14 (Tetradecimal) | 2C55A1814 | 7 |
| 15 (Pentadecimal) | 1D90B9715 | 7 |
| 16 (Hexadecimal) | 14B6EA616 | 7 |
| 17 | F5114C17 | 6 |
| 18 (Octodecimal) | B8G75G18 | 6 |
| 19 | 8ECE4I19 | 6 |
| 20 (Vigesimal) | 6FF1H220 | 6 |
| 21 | 56E88121 | 6 |
| 22 | 44FJCA22 | 6 |
| 23 | 38E50223 | 6 |
| 24 (Tetravigesimal) | 2HB5EM24 | 6 |
| 25 (Pentavigesimal) | 25F34H25 | 6 |
| 26 (Hexavigesimal) | 1LDL7426 | 6 |
| 27 (Septemvigesimal) | 1DNE6P27 | 6 |
| 28 (Octovigesimal) | 179D0M28 | 6 |
| 29 | 11KH8329 | 6 |
| 30 (Trigesimal) | QOE4M30 | 5 |
| 31 | NG37331 | 5 |
| 32 (Duotrigesimal) | KMRL632 | 5 |
| 33 | IADJA33 | 5 |
| 34 | G8LJC34 | 5 |
| 35 | EGL7M35 | 5 |
| 36 (Hexatrigesimal) | CXJTY36 | 5 |
| 64 (Tetrasexagesimal) | MjE3MjA3NDI= | 12 |