Base | Representation |
---|---|
bin | 10001100101100111010011… |
… | …00010100001101111100100 |
3 | 12001221101000020220220222010 |
4 | 20302303221202201233210 |
5 | 20032131021220104440 |
6 | 214131230253234220 |
7 | 11101143320023266 |
oct | 1062635142415744 |
9 | 161841006826863 |
10 | 38675803675620 |
11 | 11361352998291 |
12 | 4407768492970 |
13 | 1877160605a27 |
14 | 979cc15cbb36 |
15 | 4710a6975580 |
hex | 232ce98a1be4 |
38675803675620 has 96 divisors (see below), whose sum is σ = 108712104221952. Its totient is φ = 10273567408128.
The previous prime is 38675803675609. The next prime is 38675803675757. The reversal of 38675803675620 is 2657630857683.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230193564 + ... + 230361516.
It is an arithmetic number, because the mean of its divisors is an integer number (1132417752312).
Almost surely, 238675803675620 is an apocalyptic number.
38675803675620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
38675803675620 is an abundant number, since it is smaller than the sum of its proper divisors (70036300546332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38675803675620 is a wasteful number, since it uses less digits than its factorization.
38675803675620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182821 (or 182819 counting only the distinct ones).
The product of its (nonzero) digits is 304819200, while the sum is 66.
The spelling of 38675803675620 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred three million, six hundred seventy-five thousand, six hundred twenty".
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