Base | Representation |
---|---|
bin | 10001100101100111010011… |
… | …01001111010001000100000 |
3 | 12001221101000101120020011101 |
4 | 20302303221221322020200 |
5 | 20032131022214014103 |
6 | 214131230402524144 |
7 | 11101143342332362 |
oct | 1062635151721040 |
9 | 161841011506141 |
10 | 38675805610528 |
11 | 11361353a99a89 |
12 | 4407769066654 |
13 | 1877160b32648 |
14 | 979cc1972d32 |
15 | 4710a6c08a1d |
hex | 232ce9a7a220 |
38675805610528 has 48 divisors (see below), whose sum is σ = 77771690136000. Its totient is φ = 18927127809792.
The previous prime is 38675805610523. The next prime is 38675805610591. The reversal of 38675805610528 is 82501650857683.
It is a self number, because there is not a number n which added to its sum of digits gives 38675805610528.
It is not an unprimeable number, because it can be changed into a prime (38675805610523) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44294868 + ... + 45159571.
It is an arithmetic number, because the mean of its divisors is an integer number (1620243544500).
Almost surely, 238675805610528 is an apocalyptic number.
It is an amenable number.
38675805610528 is an abundant number, since it is smaller than the sum of its proper divisors (39095884525472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38675805610528 is a wasteful number, since it uses less digits than its factorization.
38675805610528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89454737 (or 89454729 counting only the distinct ones).
The product of its (nonzero) digits is 96768000, while the sum is 64.
The spelling of 38675805610528 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred five million, six hundred ten thousand, five hundred twenty-eight".
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