Base | Representation |
---|---|
bin | 10101111100000110… |
… | …111010011111001100 |
3 | 2020210201200210102222 |
4 | 111330012322133030 |
5 | 341221044224232 |
6 | 14453312434512 |
7 | 1462523253236 |
oct | 257406723714 |
9 | 66721623388 |
10 | 23557023692 |
11 | 9a99364624 |
12 | 4695248a38 |
13 | 22b55bb597 |
14 | 11d6889256 |
15 | 92d18dd12 |
hex | 57c1ba7cc |
23557023692 has 72 divisors (see below), whose sum is σ = 45632386800. Its totient is φ = 10600759296.
The previous prime is 23557023661. The next prime is 23557023703. The reversal of 23557023692 is 29632075532.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5490284 + ... + 5494572.
It is an arithmetic number, because the mean of its divisors is an integer number (633783150).
Almost surely, 223557023692 is an apocalyptic number.
It is an amenable number.
23557023692 is a deficient number, since it is larger than the sum of its proper divisors (22075363108).
23557023692 is a wasteful number, since it uses less digits than its factorization.
23557023692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4443 (or 4404 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 44.
The spelling of 23557023692 in words is "twenty-three billion, five hundred fifty-seven million, twenty-three thousand, six hundred ninety-two".
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