Base | Representation |
---|---|
bin | 111101110110101100… |
… | …0010111110000010001 |
3 | 110200212021002211022201 |
4 | 1323231120113300101 |
5 | 4134014342422300 |
6 | 141004430203201 |
7 | 12411456015520 |
oct | 1735530276021 |
9 | 420767084281 |
10 | 132831607825 |
11 | 51373a85a94 |
12 | 218b1053501 |
13 | c6ab71a817 |
14 | 660159a4b7 |
15 | 36c674366a |
hex | 1eed617c11 |
132831607825 has 24 divisors (see below), whose sum is σ = 194313674240. Its totient is φ = 88146316800.
The previous prime is 132831607823. The next prime is 132831607841. The reversal of 132831607825 is 528706138231.
It is not a de Polignac number, because 132831607825 - 21 = 132831607823 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132831607823) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12237120 + ... + 12247969.
Almost surely, 2132831607825 is an apocalyptic number.
It is an amenable number.
132831607825 is a deficient number, since it is larger than the sum of its proper divisors (61482066415).
132831607825 is a wasteful number, since it uses less digits than its factorization.
132831607825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24485137 (or 24485132 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 46.
The spelling of 132831607825 in words is "one hundred thirty-two billion, eight hundred thirty-one million, six hundred seven thousand, eight hundred twenty-five".
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