Base | Representation |
---|---|
bin | 10101110110010101… |
… | …010011101000000100 |
3 | 2020112222101020220220 |
4 | 111312111103220010 |
5 | 341021243232010 |
6 | 14435532024340 |
7 | 1460235562215 |
oct | 256625235004 |
9 | 66488336826 |
10 | 23460133380 |
11 | 9a496a7492 |
12 | 46689020b0 |
13 | 229b4c6338 |
14 | 11c7a6740c |
15 | 924900970 |
hex | 576553a04 |
23460133380 has 48 divisors (see below), whose sum is σ = 65699531520. Its totient is φ = 6254972928.
The previous prime is 23460133349. The next prime is 23460133391. The reversal of 23460133380 is 8333106432.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361797 + ... + 421683.
It is an arithmetic number, because the mean of its divisors is an integer number (1368740240).
Almost surely, 223460133380 is an apocalyptic number.
23460133380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23460133380 is an abundant number, since it is smaller than the sum of its proper divisors (42239398140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23460133380 is a wasteful number, since it uses less digits than its factorization.
23460133380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66428 (or 66426 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 33.
The spelling of 23460133380 in words is "twenty-three billion, four hundred sixty million, one hundred thirty-three thousand, three hundred eighty".
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