Base | Representation |
---|---|
bin | 10110001100011010… |
… | …000001011000111110 |
3 | 2021111210020012201210 |
4 | 112030122001120332 |
5 | 342301044440113 |
6 | 14540401345250 |
7 | 1502353431360 |
oct | 261432013076 |
9 | 67453205653 |
10 | 23830468158 |
11 | a119750492 |
12 | 4750938226 |
13 | 232a14c143 |
14 | 1220d08d30 |
15 | 9471a46c3 |
hex | 58c68163e |
23830468158 has 16 divisors (see below), whose sum is σ = 54469641600. Its totient is φ = 6808705176.
The previous prime is 23830468147. The next prime is 23830468217. The reversal of 23830468158 is 85186403832.
It is a Curzon number.
It is a congruent 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, 283696008 + ... + 283696091.
It is an arithmetic number, because the mean of its divisors is an integer number (3404352600).
Almost surely, 223830468158 is an apocalyptic number.
23830468158 is an abundant number, since it is smaller than the sum of its proper divisors (30639173442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23830468158 is a wasteful number, since it uses less digits than its factorization.
23830468158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 567392111.
The product of its (nonzero) digits is 1105920, while the sum is 48.
The spelling of 23830468158 in words is "twenty-three billion, eight hundred thirty million, four hundred sixty-eight thousand, one hundred fifty-eight".
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