Q: What is 72,777,777 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1000101011010000000001100012 | 27 |
| 3 (Ternary) | 120012211111000203 | 17 |
| 4 (Quaternary) | 101112200003014 | 14 |
| 5 (Quinary) | 1221123421025 | 12 |
| 6 (Senary) | 111155140536 | 11 |
| 7 (Septenary) | 15424130527 | 10 |
| 8 (Octal) | 4255000618 | 9 |
| 9 (Nonary) | 1618443069 | 9 |
| 10 (Decimal) | 7277777710 | 8 |
| 11 (Undecimal) | 3809902611 | 8 |
| 12 (Duodecimal) | 2045892912 | 8 |
| 13 (Tridecimal) | 12101C9713 | 8 |
| 14 (Tetradecimal) | 994672914 | 7 |
| 15 (Pentadecimal) | 65C8BBC15 | 7 |
| 16 (Hexadecimal) | 456803116 | 7 |
| 17 | 304653C17 | 7 |
| 18 (Octodecimal) | 22950DF18 | 7 |
| 19 | 1A78A9619 | 7 |
| 20 (Vigesimal) | 12EH48H20 | 7 |
| 21 | HH4AK921 | 6 |
| 22 | E2EJ6H22 | 6 |
| 23 | B71D3423 | 6 |
| 24 (Tetravigesimal) | 938E7924 | 6 |
| 25 (Pentavigesimal) | 7B7JB225 | 6 |
| 26 (Hexavigesimal) | 636JB726 | 6 |
| 27 (Septemvigesimal) | 51PD9627 | 6 |
| 28 (Octovigesimal) | 46B8M928 | 6 |
| 29 | 3FQ15F29 | 6 |
| 30 (Trigesimal) | 2TPE5R30 | 6 |
| 31 | 2GOT9731 | 6 |
| 32 (Duotrigesimal) | 25D01H32 | 6 |
| 33 | 1SC4U633 | 6 |
| 34 | 1KFMIT34 | 6 |
| 35 | 1DHFF235 | 6 |
| 36 (Hexatrigesimal) | 17BVOX36 | 6 |
| 64 (Tetrasexagesimal) | NzI3Nzc3Nzc= | 12 |