Base | Representation |
---|---|
bin | 1001111001010110… |
… | …01110010100010010 |
3 | 111201021012212022120 |
4 | 10330223032110102 |
5 | 41340102243330 |
6 | 2235110315110 |
7 | 245442112005 |
oct | 47453162422 |
9 | 14637185276 |
10 | 5312931090 |
11 | 2287013845 |
12 | 1043358a96 |
13 | 66893640c |
14 | 38587d53c |
15 | 21166bc10 |
hex | 13cace512 |
5312931090 has 32 divisors (see below), whose sum is σ = 12754501056. Its totient is φ = 1416396480.
The previous prime is 5312931077. The next prime is 5312931101. The reversal of 5312931090 is 901392135.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98325 + ... + 142455.
It is an arithmetic number, because the mean of its divisors is an integer number (398578158).
Almost surely, 25312931090 is an apocalyptic number.
5312931090 is an abundant number, since it is smaller than the sum of its proper divisors (7441569966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5312931090 is a wasteful number, since it uses less digits than its factorization.
5312931090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48154.
The product of its (nonzero) digits is 7290, while the sum is 33.
The square root of 5312931090 is about 72889.8558785789. The cubic root of 5312931090 is about 1744.9302074149.
The spelling of 5312931090 in words is "five billion, three hundred twelve million, nine hundred thirty-one thousand, ninety".
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