Base | Representation |
---|---|
bin | 1010101001010011… |
… | …11101010111000000 |
3 | 112202022020220202220 |
4 | 11110221331113000 |
5 | 43201101041142 |
6 | 2343041411040 |
7 | 261425563143 |
oct | 52451752700 |
9 | 15668226686 |
10 | 5715252672 |
11 | 2473124a18 |
12 | 1136039a80 |
13 | 7010ab61c |
14 | 3c308a05a |
15 | 236b3d2ec |
hex | 154a7d5c0 |
5715252672 has 28 divisors (see below), whose sum is σ = 15121606536. Its totient is φ = 1905084160.
The previous prime is 5715252667. The next prime is 5715252703. The reversal of 5715252672 is 2762525175.
It is a super-2 number, since 2×57152526722 = 65328226209606279168, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14883279 + ... + 14883662.
Almost surely, 25715252672 is an apocalyptic number.
It is an amenable number.
5715252672 is an abundant number, since it is smaller than the sum of its proper divisors (9406353864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5715252672 is a wasteful number, since it uses less digits than its factorization.
5715252672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29766956 (or 29766946 counting only the distinct ones).
The product of its digits is 294000, while the sum is 42.
The square root of 5715252672 is about 75599.2901553976. The cubic root of 5715252672 is about 1787.9079073128.
The spelling of 5715252672 in words is "five billion, seven hundred fifteen million, two hundred fifty-two thousand, six hundred seventy-two".
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