Base | Representation |
---|---|
bin | 10101100001001101… |
… | …000101001100110100 |
3 | 2012122021100220211101 |
4 | 111201031011030310 |
5 | 334310021434404 |
6 | 14340430215444 |
7 | 1445402555263 |
oct | 254115051464 |
9 | 65567326741 |
10 | 23105655604 |
11 | 98875a4049 |
12 | 458a054584 |
13 | 2242c32c85 |
14 | 11929525da |
15 | 9037302a4 |
hex | 561345334 |
23105655604 has 48 divisors (see below), whose sum is σ = 43852729536. Its totient is φ = 10609804800.
The previous prime is 23105655557. The next prime is 23105655607. The reversal of 23105655604 is 40655650132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23105655607) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3449899 + ... + 3456589.
It is an arithmetic number, because the mean of its divisors is an integer number (913598532).
Almost surely, 223105655604 is an apocalyptic number.
It is an amenable number.
23105655604 is a deficient number, since it is larger than the sum of its proper divisors (20747073932).
23105655604 is a wasteful number, since it uses less digits than its factorization.
23105655604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7936 (or 7934 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 37.
The spelling of 23105655604 in words is "twenty-three billion, one hundred five million, six hundred fifty-five thousand, six hundred four".
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