Base | Representation |
---|---|
bin | 1001011101110100111… |
… | …11010111000110111100 |
3 | 1011002112022202112011210 |
4 | 10232322133113012330 |
5 | 20312103320033432 |
6 | 405230212444420 |
7 | 32333013456564 |
oct | 4567237270674 |
9 | 1132468675153 |
10 | 325251330492 |
11 | 115a35995680 |
12 | 53052019710 |
13 | 2489545229a |
14 | 11a56a2dda4 |
15 | 86d94798cc |
hex | 4bba7d71bc |
325251330492 has 48 divisors (see below), whose sum is σ = 831376627200. Its totient is φ = 98148610560.
The previous prime is 325251330487. The next prime is 325251330517. The reversal of 325251330492 is 294033152523.
It is a self number, because there is not a number n which added to its sum of digits gives 325251330492.
It is a congruent number.
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, 5123317 + ... + 5186412.
It is an arithmetic number, because the mean of its divisors is an integer number (17320346400).
Almost surely, 2325251330492 is an apocalyptic number.
It is an amenable number.
325251330492 is an abundant number, since it is smaller than the sum of its proper divisors (506125296708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325251330492 is a wasteful number, since it uses less digits than its factorization.
325251330492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10309986 (or 10309984 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 39.
The spelling of 325251330492 in words is "three hundred twenty-five billion, two hundred fifty-one million, three hundred thirty thousand, four hundred ninety-two".
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