Base | Representation |
---|---|
bin | 10101011100110101… |
… | …000101001110001110 |
3 | 2012110011020210122100 |
4 | 111130311011032032 |
5 | 334132224132444 |
6 | 14325245055530 |
7 | 1443521640402 |
oct | 253465051616 |
9 | 65404223570 |
10 | 23032255374 |
11 | 984a1203a7 |
12 | 45695575a6 |
13 | 223097389b |
14 | 1186cc7102 |
15 | 8ec081e69 |
hex | 55cd4538e |
23032255374 has 12 divisors (see below), whose sum is σ = 49903220016. Its totient is φ = 7677418452.
The previous prime is 23032255357. The next prime is 23032255403. The reversal of 23032255374 is 47355223032.
23032255374 is a `hidden beast` number, since 2 + 3 + 0 + 32 + 2 + 553 + 74 = 666.
It is a super-2 number, since 2×230322553742 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 639784854 + ... + 639784889.
It is an arithmetic number, because the mean of its divisors is an integer number (4158601668).
Almost surely, 223032255374 is an apocalyptic number.
23032255374 is an abundant number, since it is smaller than the sum of its proper divisors (26870964642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23032255374 is a wasteful number, since it uses less digits than its factorization.
23032255374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1279569751 (or 1279569748 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 36.
The spelling of 23032255374 in words is "twenty-three billion, thirty-two million, two hundred fifty-five thousand, three hundred seventy-four".
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