Base | Representation |
---|---|
bin | 10110010100111000… |
… | …010011101100010000 |
3 | 2021212200201112111020 |
4 | 112110320103230100 |
5 | 343043443001133 |
6 | 15002440315440 |
7 | 1506030644322 |
oct | 262470235420 |
9 | 67780645436 |
10 | 23972625168 |
11 | a191a16118 |
12 | 4790472b80 |
13 | 235073320b |
14 | 1235b51612 |
15 | 9548d50b3 |
hex | 594e13b10 |
23972625168 has 40 divisors (see below), whose sum is σ = 62801534016. Its totient is φ = 7878326400.
The previous prime is 23972625143. The next prime is 23972625181. The reversal of 23972625168 is 86152627932.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23972625168.
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, 3513703 + ... + 3520518.
Almost surely, 223972625168 is an apocalyptic number.
It is an amenable number.
23972625168 is an abundant number, since it is smaller than the sum of its proper divisors (38828908848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23972625168 is a wasteful number, since it uses less digits than its factorization.
23972625168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7034303 (or 7034297 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 51.
The spelling of 23972625168 in words is "twenty-three billion, nine hundred seventy-two million, six hundred twenty-five thousand, one hundred sixty-eight".
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