Base | Representation |
---|---|
bin | 10101011110010101… |
… | …100011101000000100 |
3 | 2012111220211200111021 |
4 | 111132111203220010 |
5 | 334210212430412 |
6 | 14331551120524 |
7 | 1444246622254 |
oct | 253625435004 |
9 | 65456750437 |
10 | 23057545732 |
11 | 9862424421 |
12 | 4575b13144 |
13 | 2235c89cb0 |
14 | 118a3cb964 |
15 | 8ee3ca607 |
hex | 55e563a04 |
23057545732 has 48 divisors (see below), whose sum is σ = 44062208064. Its totient is φ = 10494000000.
The previous prime is 23057545727. The next prime is 23057545751. The reversal of 23057545732 is 23754575032.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1309507 + ... + 1326997.
It is an arithmetic number, because the mean of its divisors is an integer number (917962668).
Almost surely, 223057545732 is an apocalyptic number.
It is an amenable number.
23057545732 is a deficient number, since it is larger than the sum of its proper divisors (21004662332).
23057545732 is a wasteful number, since it uses less digits than its factorization.
23057545732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17860 (or 17858 counting only the distinct ones).
The product of its (nonzero) digits is 882000, while the sum is 43.
The spelling of 23057545732 in words is "twenty-three billion, fifty-seven million, five hundred forty-five thousand, seven hundred thirty-two".
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