Base | Representation |
---|---|
bin | 10101110110010101… |
… | …011000111100011000 |
3 | 2020112222102100210120 |
4 | 111312111120330120 |
5 | 341021244431120 |
6 | 14435532313240 |
7 | 1460236012551 |
oct | 256625307430 |
9 | 66488370716 |
10 | 23460155160 |
11 | 9a49711892 |
12 | 4668912820 |
13 | 229b503220 |
14 | 11c7a71328 |
15 | 924907140 |
hex | 576558f18 |
23460155160 has 64 divisors (see below), whose sum is σ = 75794352480. Its totient is φ = 5774807040.
The previous prime is 23460155153. The next prime is 23460155183. The reversal of 23460155160 is 6155106432.
It is a congruent number.
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, 7517721 + ... + 7520840.
Almost surely, 223460155160 is an apocalyptic number.
23460155160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23460155160 is an abundant number, since it is smaller than the sum of its proper divisors (52334197320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23460155160 is a wasteful number, since it uses less digits than its factorization.
23460155160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15038588 (or 15038584 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The spelling of 23460155160 in words is "twenty-three billion, four hundred sixty million, one hundred fifty-five thousand, one hundred sixty".
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