Base | Representation |
---|---|
bin | 11110111100110111111000 |
3 | 120021012211210 |
4 | 132330313320 |
5 | 4034114111 |
6 | 445523120 |
7 | 125651655 |
oct | 36746770 |
9 | 16235753 |
10 | 8113656 |
11 | 4641a01 |
12 | 28734a0 |
13 | 18b10a5 |
14 | 1112c2c |
15 | aa40a6 |
hex | 7bcdf8 |
8113656 has 32 divisors (see below), whose sum is σ = 20834640. Its totient is φ = 2631168.
The previous prime is 8113643. The next prime is 8113663. The reversal of 8113656 is 6563118.
It is a super-3 number, since 3×81136563 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
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, 3681 + ... + 5456.
Almost surely, 28113656 is an apocalyptic number.
It is an amenable number.
8113656 is an abundant number, since it is smaller than the sum of its proper divisors (12720984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8113656 is a wasteful number, since it uses less digits than its factorization.
8113656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9183 (or 9179 counting only the distinct ones).
The product of its digits is 4320, while the sum is 30.
The square root of 8113656 is about 2848.4479984722. The cubic root of 8113656 is about 200.9426830953.
The spelling of 8113656 in words is "eight million, one hundred thirteen thousand, six hundred fifty-six".
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