Base | Representation |
---|---|
bin | 110001010001111001… |
… | …001100111010001100 |
3 | 12001120122012012122021 |
4 | 301101321030322030 |
5 | 1331331332312012 |
6 | 40150321055524 |
7 | 3552150546262 |
oct | 612171147214 |
9 | 161518165567 |
10 | 52913557132 |
11 | 20493361707 |
12 | a3087875a4 |
13 | 4cb3579427 |
14 | 27bd674432 |
15 | 159a561007 |
hex | c51e4ce8c |
52913557132 has 12 divisors (see below), whose sum is σ = 92666473200. Its totient is φ = 26437421936.
The previous prime is 52913557129. The next prime is 52913557139. The reversal of 52913557132 is 23175531925.
It is a super-2 number, since 2×529135571322 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52913557139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4833007 + ... + 4843942.
It is an arithmetic number, because the mean of its divisors is an integer number (7722206100).
Almost surely, 252913557132 is an apocalyptic number.
It is an amenable number.
52913557132 is a deficient number, since it is larger than the sum of its proper divisors (39752916068).
52913557132 is a wasteful number, since it uses less digits than its factorization.
52913557132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9678320 (or 9678318 counting only the distinct ones).
The product of its digits is 283500, while the sum is 43.
The spelling of 52913557132 in words is "fifty-two billion, nine hundred thirteen million, five hundred fifty-seven thousand, one hundred thirty-two".
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