Q: What is 21,430,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011100000000100101002 | 25 |
| 3 (Ternary) | 11110222100000213 | 16 |
| 4 (Quaternary) | 11013000021104 | 13 |
| 5 (Quinary) | 204412331405 | 11 |
| 6 (Senary) | 20431545246 | 10 |
| 7 (Septenary) | 3501042347 | 9 |
| 8 (Octal) | 1216002248 | 9 |
| 9 (Nonary) | 442830079 | 8 |
| 10 (Decimal) | 2143042010 | 8 |
| 11 (Undecimal) | 11107AA011 | 8 |
| 12 (Duodecimal) | 7215A4412 | 7 |
| 13 (Tridecimal) | 459452B13 | 7 |
| 14 (Tetradecimal) | 2BBBCC414 | 7 |
| 15 (Pentadecimal) | 1D34B4A15 | 7 |
| 16 (Hexadecimal) | 147009416 | 7 |
| 17 | F19GBG17 | 6 |
| 18 (Octodecimal) | B62B4G18 | 6 |
| 19 | 8C880G19 | 6 |
| 20 (Vigesimal) | 6DIG1020 | 6 |
| 21 | 55411421 | 6 |
| 22 | 43ADG022 | 6 |
| 23 | 37D84923 | 6 |
| 24 (Tetravigesimal) | 2GE5E424 | 6 |
| 25 (Pentavigesimal) | 24LDGK25 | 6 |
| 26 (Hexavigesimal) | 1KN7KO26 | 6 |
| 27 (Septemvigesimal) | 1D8L0727 | 6 |
| 28 (Octovigesimal) | 16O6K428 | 6 |
| 29 | 118K2029 | 6 |
| 30 (Trigesimal) | QDLHA30 | 5 |
| 31 | N6B3R31 | 5 |
| 32 (Duotrigesimal) | KE04K32 | 5 |
| 33 | I2AWM33 | 5 |
| 34 | G18EG34 | 5 |
| 35 | E9T7P35 | 5 |
| 36 (Hexatrigesimal) | CRBTG36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MzA0MjA= | 12 |