Base | Representation |
---|---|
bin | 110000110000111011… |
… | …100010010001000100 |
3 | 12000011002120001101010 |
4 | 300300323202101010 |
5 | 1324213243131042 |
6 | 40015403402220 |
7 | 3532354040340 |
oct | 606073422104 |
9 | 160132501333 |
10 | 52360520772 |
11 | 2022a17026a |
12 | a193523370 |
13 | 4c25b14b91 |
14 | 276a034620 |
15 | 1566c1d59c |
hex | c30ee2444 |
52360520772 has 48 divisors (see below), whose sum is σ = 139840081920. Its totient is φ = 14937431712.
The previous prime is 52360520731. The next prime is 52360520789. The reversal of 52360520772 is 27702506325.
It is a self number, because there is not a number n which added to its sum of digits gives 52360520772.
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, 417588 + ... + 528299.
It is an arithmetic number, because the mean of its divisors is an integer number (2913335040).
Almost surely, 252360520772 is an apocalyptic number.
It is an amenable number.
52360520772 is an abundant number, since it is smaller than the sum of its proper divisors (87479561148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52360520772 is a wasteful number, since it uses less digits than its factorization.
52360520772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 946560 (or 946558 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 39.
The spelling of 52360520772 in words is "fifty-two billion, three hundred sixty million, five hundred twenty thousand, seven hundred seventy-two".
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