Base | Representation |
---|---|
bin | 110000111010000011… |
… | …011100101011101010 |
3 | 12000112202120202212120 |
4 | 300322003130223222 |
5 | 1330021434334434 |
6 | 40042512252110 |
7 | 3536223102315 |
oct | 607203345352 |
9 | 160482522776 |
10 | 52513589994 |
11 | 202a8609458 |
12 | a216841036 |
13 | 4c4b749a98 |
14 | 27824bb97c |
15 | 15753a7349 |
hex | c3a0dcaea |
52513589994 has 32 divisors (see below), whose sum is σ = 108615759360. Its totient is φ = 16908523200.
The previous prime is 52513589987. The next prime is 52513590043. The reversal of 52513589994 is 49998531525.
52513589994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 160309 + ... + 361560.
It is an arithmetic number, because the mean of its divisors is an integer number (3394242480).
Almost surely, 252513589994 is an apocalyptic number.
52513589994 is an abundant number, since it is smaller than the sum of its proper divisors (56102169366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52513589994 is a wasteful number, since it uses less digits than its factorization.
52513589994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522446.
The product of its digits is 17496000, while the sum is 60.
The spelling of 52513589994 in words is "fifty-two billion, five hundred thirteen million, five hundred eighty-nine thousand, nine hundred ninety-four".
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