Base | Representation |
---|---|
bin | 10101111000000111… |
… | …101101101100011000 |
3 | 2020122001210222002122 |
4 | 111320013231230120 |
5 | 341101432441233 |
6 | 14442522520412 |
7 | 1461051523121 |
oct | 257007555430 |
9 | 66561728078 |
10 | 23490124568 |
11 | 9a64621299 |
12 | 4676966108 |
13 | 22a47972c1 |
14 | 11cba33048 |
15 | 927376d98 |
hex | 5781edb18 |
23490124568 has 16 divisors (see below), whose sum is σ = 44380199160. Its totient is φ = 11655404800.
The previous prime is 23490124507. The next prime is 23490124577. The reversal of 23490124568 is 86542109432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11206073 + ... + 11208168.
Almost surely, 223490124568 is an apocalyptic number.
It is an amenable number.
23490124568 is a deficient number, since it is larger than the sum of its proper divisors (20890074592).
23490124568 is a wasteful number, since it uses less digits than its factorization.
23490124568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22414378 (or 22414374 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 44.
The spelling of 23490124568 in words is "twenty-three billion, four hundred ninety million, one hundred twenty-four thousand, five hundred sixty-eight".
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