Base | Representation |
---|---|
bin | 10101100011000010… |
… | …100111000110110010 |
3 | 2012201102100012211100 |
4 | 111203002213012302 |
5 | 334340413342310 |
6 | 14343450425230 |
7 | 1446225465456 |
oct | 254302470662 |
9 | 65642305740 |
10 | 23136465330 |
11 | 98a2a27930 |
12 | 4598432216 |
13 | 224942c694 |
14 | 1196a92666 |
15 | 9062b8ec0 |
hex | 5630a71b2 |
23136465330 has 48 divisors (see below), whose sum is σ = 65623431744. Its totient is φ = 5608839840.
The previous prime is 23136465329. The next prime is 23136465377. The reversal of 23136465330 is 3356463132.
23136465330 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 646 + 5 + 3 + 3 + 0 = 666.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11684094 + ... + 11686073.
It is an arithmetic number, because the mean of its divisors is an integer number (1367154828).
Almost surely, 223136465330 is an apocalyptic number.
23136465330 is an abundant number, since it is smaller than the sum of its proper divisors (42486966414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23136465330 is a wasteful number, since it uses less digits than its factorization.
23136465330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23370191 (or 23370188 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 36.
The spelling of 23136465330 in words is "twenty-three billion, one hundred thirty-six million, four hundred sixty-five thousand, three hundred thirty".
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