Base | Representation |
---|---|
bin | 110000111011100111… |
… | …110001010010011110 |
3 | 12000121121001220001100 |
4 | 300323213301102132 |
5 | 1330100202420143 |
6 | 40045252053530 |
7 | 3536662454235 |
oct | 607347612236 |
9 | 160547056040 |
10 | 52539888798 |
11 | 20311441101 |
12 | a2236042a6 |
13 | 4c540271c7 |
14 | 2785ba5b1c |
15 | 157784e6d3 |
hex | c3b9f149e |
52539888798 has 48 divisors (see below), whose sum is σ = 120551230800. Its totient is φ = 16480566528.
The previous prime is 52539888769. The next prime is 52539888803. The reversal of 52539888798 is 89788893525.
52539888798 is a `hidden beast` number, since 5 + 2 + 539 + 8 + 8 + 87 + 9 + 8 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3526561 + ... + 3541427.
It is an arithmetic number, because the mean of its divisors is an integer number (2511483975).
Almost surely, 252539888798 is an apocalyptic number.
52539888798 is an abundant number, since it is smaller than the sum of its proper divisors (68011342002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52539888798 is a wasteful number, since it uses less digits than its factorization.
52539888798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26441 (or 26438 counting only the distinct ones).
The product of its digits is 348364800, while the sum is 72.
The spelling of 52539888798 in words is "fifty-two billion, five hundred thirty-nine million, eight hundred eighty-eight thousand, seven hundred ninety-eight".
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