Base | Representation |
---|---|
bin | 10101101010100101… |
… | …111001100100110010 |
3 | 2020001020201210111000 |
4 | 111222211321210302 |
5 | 340120332002110 |
6 | 14404214102430 |
7 | 1452324365535 |
oct | 255245714462 |
9 | 66036653430 |
10 | 23263156530 |
11 | 99584998a9 |
12 | 461294aa16 |
13 | 226975a0a3 |
14 | 11a9830a1c |
15 | 9124921c0 |
hex | 56a979932 |
23263156530 has 64 divisors (see below), whose sum is σ = 62065123200. Its totient is φ = 6200504640.
The previous prime is 23263156529. The next prime is 23263156571. The reversal of 23263156530 is 3565136232.
23263156530 is a `hidden beast` number, since 2 + 3 + 2 + 63 + 1 + 565 + 30 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 568560 + ... + 608100.
It is an arithmetic number, because the mean of its divisors is an integer number (969767550).
Almost surely, 223263156530 is an apocalyptic number.
23263156530 is an abundant number, since it is smaller than the sum of its proper divisors (38801966670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23263156530 is a wasteful number, since it uses less digits than its factorization.
23263156530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41736 (or 41730 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 36.
The spelling of 23263156530 in words is "twenty-three billion, two hundred sixty-three million, one hundred fifty-six thousand, five hundred thirty".
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