Base | Representation |
---|---|
bin | 100010110101… |
… | …001011101100 |
3 | 122011220000021 |
4 | 202311023230 |
5 | 4314140412 |
6 | 523411524 |
7 | 140416132 |
oct | 42651354 |
9 | 18156007 |
10 | 9130732 |
11 | 5177066 |
12 | 3083ba4 |
13 | 1b79000 |
14 | 12d9752 |
15 | c05607 |
hex | 8b52ec |
9130732 has 24 divisors (see below), whose sum is σ = 17326400. Its totient is φ = 4210128.
The previous prime is 9130729. The next prime is 9130733. The reversal of 9130732 is 2370319.
9130732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9130697 and 9130706.
It is not an unprimeable number, because it can be changed into a prime (9130733) 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, 8269 + ... + 9307.
Almost surely, 29130732 is an apocalyptic number.
It is an amenable number.
9130732 is a deficient number, since it is larger than the sum of its proper divisors (8195668).
9130732 is a wasteful number, since it uses less digits than its factorization.
9130732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1082 (or 1054 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 9130732 is about 3021.7101118406. The cubic root of 9130732 is about 209.0107058609.
The spelling of 9130732 in words is "nine million, one hundred thirty thousand, seven hundred thirty-two".
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