Base | Representation |
---|---|
bin | 10101100000101100… |
… | …100101010000100000 |
3 | 2012121200100002100102 |
4 | 111200230211100200 |
5 | 334300331324120 |
6 | 14335523441532 |
7 | 1445240263250 |
oct | 254054452040 |
9 | 65550302312 |
10 | 23097136160 |
11 | 988280528a |
12 | 45872262a8 |
13 | 224123c297 |
14 | 1191775960 |
15 | 902aead75 |
hex | 560b25420 |
23097136160 has 48 divisors (see below), whose sum is σ = 62362270656. Its totient is φ = 7919017728.
The previous prime is 23097136157. The next prime is 23097136171. The reversal of 23097136160 is 6163179032.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10310102 + ... + 10312341.
It is an arithmetic number, because the mean of its divisors is an integer number (1299213972).
Almost surely, 223097136160 is an apocalyptic number.
23097136160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23097136160 is an abundant number, since it is smaller than the sum of its proper divisors (39265134496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23097136160 is a wasteful number, since it uses less digits than its factorization.
23097136160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20622465 (or 20622457 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 38.
The spelling of 23097136160 in words is "twenty-three billion, ninety-seven million, one hundred thirty-six thousand, one hundred sixty".
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