Base | Representation |
---|---|
bin | 10110000010011111… |
… | …111101111100001010 |
3 | 2021002012110200202220 |
4 | 112002133331330022 |
5 | 341431022122410 |
6 | 14512103034510 |
7 | 1465264563204 |
oct | 260237757412 |
9 | 67065420686 |
10 | 23664254730 |
11 | a043944916 |
12 | 470513ba36 |
13 | 23018944bc |
14 | 1206bdd774 |
15 | 9377c1070 |
hex | 5827fdf0a |
23664254730 has 16 divisors (see below), whose sum is σ = 56794211424. Its totient is φ = 6310467920.
The previous prime is 23664254693. The next prime is 23664254737. The reversal of 23664254730 is 3745246632.
It is not an unprimeable number, because it can be changed into a prime (23664254737) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394404216 + ... + 394404275.
It is an arithmetic number, because the mean of its divisors is an integer number (3549638214).
Almost surely, 223664254730 is an apocalyptic number.
23664254730 is an abundant number, since it is smaller than the sum of its proper divisors (33129956694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23664254730 is a wasteful number, since it uses less digits than its factorization.
23664254730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788808501.
The product of its (nonzero) digits is 725760, while the sum is 42.
The spelling of 23664254730 in words is "twenty-three billion, six hundred sixty-four million, two hundred fifty-four thousand, seven hundred thirty".
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