Base | Representation |
---|---|
bin | 11000100001000100… |
… | …10110111011000100 |
3 | 1020222022021100202010 |
4 | 30100202112323010 |
5 | 203424030003012 |
6 | 10014030414220 |
7 | 644114036100 |
oct | 142042267304 |
9 | 36868240663 |
10 | 13162344132 |
11 | 5644888a63 |
12 | 2674061370 |
13 | 1319c03412 |
14 | 8cc148900 |
15 | 52081dc3c |
hex | 310896ec4 |
13162344132 has 72 divisors (see below), whose sum is σ = 36215882976. Its totient is φ = 3709141632.
The previous prime is 13162344127. The next prime is 13162344149. The reversal of 13162344132 is 23144326131.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 13162344132.
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, 110398 + ... + 196245.
Almost surely, 213162344132 is an apocalyptic number.
13162344132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13162344132 is an abundant number, since it is smaller than the sum of its proper divisors (23053538844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13162344132 is a wasteful number, since it uses less digits than its factorization.
13162344132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306737 (or 306728 counting only the distinct ones).
The product of its digits is 10368, while the sum is 30.
The spelling of 13162344132 in words is "thirteen billion, one hundred sixty-two million, three hundred forty-four thousand, one hundred thirty-two".
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