Base | Representation |
---|---|
bin | 1111101100111… |
… | …00000001111000 |
3 | 100011211121122202 |
4 | 13312130001320 |
5 | 232204223341 |
6 | 21023005332 |
7 | 3156345236 |
oct | 766340170 |
9 | 304747582 |
10 | 131711096 |
11 | 68390550 |
12 | 38139848 |
13 | 2139757a |
14 | 136c7956 |
15 | b86a79b |
hex | 7d9c078 |
131711096 has 16 divisors (see below), whose sum is σ = 269409240. Its totient is φ = 59868640.
The previous prime is 131711093. The next prime is 131711101. The reversal of 131711096 is 690117131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131711093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748271 + ... + 748446.
Almost surely, 2131711096 is an apocalyptic number.
It is an amenable number.
131711096 is an abundant number, since it is smaller than the sum of its proper divisors (137698144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131711096 is a wasteful number, since it uses less digits than its factorization.
131711096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1496734 (or 1496730 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 29.
The square root of 131711096 is about 11476.5454732685. The cubic root of 131711096 is about 508.7926019618.
The spelling of 131711096 in words is "one hundred thirty-one million, seven hundred eleven thousand, ninety-six".
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