Base | Representation |
---|---|
bin | 110001111110101011… |
… | …101110110110110110 |
3 | 12010112000011111200102 |
4 | 301332223232312312 |
5 | 1334401220012021 |
6 | 40353043114102 |
7 | 3606603660350 |
oct | 617653566666 |
9 | 163460144612 |
10 | 53665000886 |
11 | 20839548502 |
12 | a498372932 |
13 | 50a315b0c3 |
14 | 28513a00d0 |
15 | 15e14e600b |
hex | c7eaeedb6 |
53665000886 has 16 divisors (see below), whose sum is σ = 97408741536. Its totient is φ = 21646386816.
The previous prime is 53665000871. The next prime is 53665000913. The reversal of 53665000886 is 68800056635.
It is a self number, because there is not a number n which added to its sum of digits gives 53665000886.
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, 112741361 + ... + 112741836.
It is an arithmetic number, because the mean of its divisors is an integer number (6088046346).
Almost surely, 253665000886 is an apocalyptic number.
53665000886 is a deficient number, since it is larger than the sum of its proper divisors (43743740650).
53665000886 is a wasteful number, since it uses less digits than its factorization.
53665000886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225483223.
The product of its (nonzero) digits is 1036800, while the sum is 47.
The spelling of 53665000886 in words is "fifty-three billion, six hundred sixty-five million, eight hundred eighty-six", and thus it is an aban number.
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