Base | Representation |
---|---|
bin | 110010001101000100… |
… | …000100011101111010 |
3 | 12011010211010211112212 |
4 | 302031010010131322 |
5 | 1340400000340012 |
6 | 40433022135122 |
7 | 3615563444234 |
oct | 621504043572 |
9 | 164124124485 |
10 | 53906261882 |
11 | 20952752460 |
12 | a5451214a2 |
13 | 5111130ba5 |
14 | 2875443254 |
15 | 16077a0b22 |
hex | c8d10477a |
53906261882 has 16 divisors (see below), whose sum is σ = 92852892000. Its totient is φ = 23213222640.
The previous prime is 53906261867. The next prime is 53906261909. The reversal of 53906261882 is 28816260935.
It is a self number, because there is not a number n which added to its sum of digits gives 53906261882.
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, 64480757 + ... + 64481592.
It is an arithmetic number, because the mean of its divisors is an integer number (5803305750).
Almost surely, 253906261882 is an apocalyptic number.
53906261882 is a deficient number, since it is larger than the sum of its proper divisors (38946630118).
53906261882 is a wasteful number, since it uses less digits than its factorization.
53906261882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128962381.
The product of its (nonzero) digits is 1244160, while the sum is 50.
The spelling of 53906261882 in words is "fifty-three billion, nine hundred six million, two hundred sixty-one thousand, eight hundred eighty-two".
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