Base | Representation |
---|---|
bin | 1111010110100110100… |
… | …11010011101101100100 |
3 | 1212102122112202200100122 |
4 | 13223103103103231210 |
5 | 32120340423023124 |
6 | 1042202221301112 |
7 | 53053466026466 |
oct | 7532323235544 |
9 | 1772575680318 |
10 | 527531064164 |
11 | 1937a7595495 |
12 | 862a5104798 |
13 | 3a990b6bba0 |
14 | 1b7657c6136 |
15 | dac7b1a75e |
hex | 7ad34d3b64 |
527531064164 has 12 divisors (see below), whose sum is σ = 994193159484. Its totient is φ = 243475875744.
The previous prime is 527531064149. The next prime is 527531064233. The reversal of 527531064164 is 461460135725.
It can be written as a sum of positive squares in 2 ways, for example, as 258055872064 + 269475192100 = 507992^2 + 519110^2 .
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, 5072414027 + ... + 5072414130.
It is an arithmetic number, because the mean of its divisors is an integer number (82849429957).
Almost surely, 2527531064164 is an apocalyptic number.
It is an amenable number.
527531064164 is a deficient number, since it is larger than the sum of its proper divisors (466662095320).
527531064164 is a wasteful number, since it uses less digits than its factorization.
527531064164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10144828174 (or 10144828172 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 44.
Adding to 527531064164 its reverse (461460135725), we get a palindrome (988991199889).
The spelling of 527531064164 in words is "five hundred twenty-seven billion, five hundred thirty-one million, sixty-four thousand, one hundred sixty-four".
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