Base | Representation |
---|---|
bin | 110001100101001110… |
… | …011101011011010000 |
3 | 12002102020111101011201 |
4 | 301211032131123100 |
5 | 1333012400200122 |
6 | 40242424520544 |
7 | 3563166441304 |
oct | 614516353320 |
9 | 162366441151 |
10 | 53237896912 |
11 | 2063a44aa12 |
12 | a399320154 |
13 | 5035819a65 |
14 | 2810781d04 |
15 | 15b8c7ba27 |
hex | c6539d6d0 |
53237896912 has 40 divisors (see below), whose sum is σ = 103492377800. Its totient is φ = 26530301952.
The previous prime is 53237896909. The next prime is 53237897029. The reversal of 53237896912 is 21969873235.
53237896912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 43162555536 + 10075341376 = 207756^2 + 100376^2 .
It is a super-2 number, since 2×532378969122 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10217764 + ... + 10222972.
It is an arithmetic number, because the mean of its divisors is an integer number (2587309445).
Almost surely, 253237896912 is an apocalyptic number.
It is an amenable number.
53237896912 is a deficient number, since it is larger than the sum of its proper divisors (50254480888).
53237896912 is a wasteful number, since it uses less digits than its factorization.
53237896912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7223 (or 7217 counting only the distinct ones).
The product of its digits is 4898880, while the sum is 55.
The spelling of 53237896912 in words is "fifty-three billion, two hundred thirty-seven million, eight hundred ninety-six thousand, nine hundred twelve".
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