Base | Representation |
---|---|
bin | 10101011111110110… |
… | …111101110010000000 |
3 | 2012120200220000001201 |
4 | 111133312331302000 |
5 | 334233232041312 |
6 | 14334302310544 |
7 | 1445006643520 |
oct | 253766756200 |
9 | 65520800051 |
10 | 23083080832 |
11 | 9875885309 |
12 | 4582588454 |
13 | 223b35a916 |
14 | 118d957680 |
15 | 901771557 |
hex | 55fdbdc80 |
23083080832 has 32 divisors (see below), whose sum is σ = 52555230720. Its totient is φ = 9892748544.
The previous prime is 23083080827. The next prime is 23083080857. The reversal of 23083080832 is 23808038032.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 23083080791 and 23083080800.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12880288 + ... + 12882079.
It is an arithmetic number, because the mean of its divisors is an integer number (1642350960).
Almost surely, 223083080832 is an apocalyptic number.
It is an amenable number.
23083080832 is an abundant number, since it is smaller than the sum of its proper divisors (29472149888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23083080832 is an equidigital number, since it uses as much as digits as its factorization.
23083080832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25762388 (or 25762376 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 23083080832 in words is "twenty-three billion, eighty-three million, eighty thousand, eight hundred thirty-two".
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