Base | Representation |
---|---|
bin | 1001101111100101… |
… | …11101110111000000 |
3 | 111111120012010112100 |
4 | 10313302331313000 |
5 | 41203123343002 |
6 | 2223024030400 |
7 | 243426254541 |
oct | 46762756700 |
9 | 14446163470 |
10 | 5231074752 |
11 | 2244894982 |
12 | 101ba62400 |
13 | 6549a6107 |
14 | 378a524c8 |
15 | 20939d11c |
hex | 137cbddc0 |
5231074752 has 84 divisors (see below), whose sum is σ = 15511012920. Its totient is φ = 1683558912.
The previous prime is 5231074741. The next prime is 5231074799. The reversal of 5231074752 is 2574701325.
5231074752 is a `hidden beast` number, since 523 + 10 + 74 + 7 + 52 = 666.
It is a super-2 number, since 2×52310747522 = 54728286122023723008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139878 + ... + 173285.
Almost surely, 25231074752 is an apocalyptic number.
It is an amenable number.
5231074752 is an abundant number, since it is smaller than the sum of its proper divisors (10279938168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5231074752 is a wasteful number, since it uses less digits than its factorization.
5231074752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313210 (or 313197 counting only the distinct ones).
The product of its (nonzero) digits is 58800, while the sum is 36.
The square root of 5231074752 is about 72326.1692058967. The cubic root of 5231074752 is about 1735.9224058702.
The spelling of 5231074752 in words is "five billion, two hundred thirty-one million, seventy-four thousand, seven hundred fifty-two".
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