Base | Representation |
---|---|
bin | 100010110101… |
… | …001011000000 |
3 | 122011212221122 |
4 | 202311023000 |
5 | 4314140223 |
6 | 523411412 |
7 | 140416040 |
oct | 42651300 |
9 | 18155848 |
10 | 9130688 |
11 | 5177026 |
12 | 3083b68 |
13 | 1b78c98 |
14 | 12d9720 |
15 | c055c8 |
hex | 8b52c0 |
9130688 has 56 divisors (see below), whose sum is σ = 21031200. Its totient is φ = 3852288.
The previous prime is 9130669. The next prime is 9130691. The reversal of 9130688 is 8860319.
It is a tau number, because it is divible by the number of its divisors (56).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39758 + ... + 39986.
Almost surely, 29130688 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9130688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10515600).
9130688 is an abundant number, since it is smaller than the sum of its proper divisors (11900512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9130688 is a wasteful number, since it uses less digits than its factorization.
9130688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337 (or 327 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 9130688 is about 3021.7028311864. The cubic root of 9130688 is about 209.0103701271.
The spelling of 9130688 in words is "nine million, one hundred thirty thousand, six hundred eighty-eight".
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