Q: What is 220,221,227 in other base number systems?

 A:

Base Representation Base Count
2 (Binary) 11010010000001001111001010112 28
3 (Ternary) 1201001011012012023 18
4 (Quaternary) 310200103302234 14
5 (Quinary) 4223340344025 12
6 (Senary) 335040344156 11
7 (Septenary) 53125642527 10
8 (Octal) 15100474538 10
9 (Nonary) 5103416529 9
10 (Decimal) 22022122710 9
11 (Undecimal) 10334451611 9
12 (Duodecimal) 61902A0B12 8
13 (Tridecimal) 3681732513 8
14 (Tetradecimal) 2136779914 8
15 (Pentadecimal) 14500B0215 8
16 (Hexadecimal) D204F2B16 7
17 921C32E17 7
18 (Octodecimal) 689EF2B18 7
19 4CHFH1H19 7
20 (Vigesimal) 38G7D1720 7
21 2BJ78I221 7
22 1KG1KBH22 7
23 1B4LK4M23 7
24 (Tetravigesimal) 13FI8CB24 7
25 (Pentavigesimal) MDJ3O225 6
26 (Hexavigesimal) IDNH1526 6
27 (Septemvigesimal) F9AAJK27 6
28 (Octovigesimal) CM7QBN28 6
29 ALAFBC29 6
30 (Trigesimal) 91QA7H30 6
31 7LE6CH31 6
32 (Duotrigesimal) 6I0JPB32 6
33 5KMWBH33 6
34 4SR0QV34 6
35 46QCF235 6
36 (Hexatrigesimal) 3N43SB36 6
64 (Tetrasexagesimal)MjIwMjIxMjI312


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