Base | Representation |
---|---|
bin | 10011111101001111010000 |
3 | 100211210100210 |
4 | 103331033100 |
5 | 2314402233 |
6 | 304044120 |
7 | 62316246 |
oct | 23751720 |
9 | 10753323 |
10 | 5231568 |
11 | 2a53611 |
12 | 1903640 |
13 | 1112304 |
14 | 9a2796 |
15 | 6d5163 |
hex | 4fd3d0 |
5231568 has 20 divisors (see below), whose sum is σ = 13515008. Its totient is φ = 1743840.
The previous prime is 5231537. The next prime is 5231579. The reversal of 5231568 is 8651325.
It is a d-powerful number, because it can be written as 55 + 212 + 314 + 1 + 58 + 66 + 84 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54448 + ... + 54543.
Almost surely, 25231568 is an apocalyptic number.
It is an amenable number.
5231568 is an abundant number, since it is smaller than the sum of its proper divisors (8283440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5231568 is a wasteful number, since it uses less digits than its factorization.
5231568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109002 (or 108996 counting only the distinct ones).
The product of its digits is 7200, while the sum is 30.
The square root of 5231568 is about 2287.2621187787. The cubic root of 5231568 is about 173.5976965298.
The spelling of 5231568 in words is "five million, two hundred thirty-one thousand, five hundred sixty-eight".
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