Base | Representation |
---|---|
bin | 1111101011011… |
… | …10110111110110 |
3 | 100011111012221022 |
4 | 13311232313312 |
5 | 232132314014 |
6 | 21015021142 |
7 | 3154645055 |
oct | 765566766 |
9 | 304435838 |
10 | 131526134 |
11 | 68274593 |
12 | 3806a7b2 |
13 | 2133131c |
14 | 1367a39c |
15 | b830a8e |
hex | 7d6edf6 |
131526134 has 16 divisors (see below), whose sum is σ = 199224576. Its totient is φ = 65121000.
The previous prime is 131526119. The next prime is 131526137. The reversal of 131526134 is 431625131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131526137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147839 + ... + 148725.
It is an arithmetic number, because the mean of its divisors is an integer number (12451536).
Almost surely, 2131526134 is an apocalyptic number.
131526134 is a deficient number, since it is larger than the sum of its proper divisors (67698442).
131526134 is a wasteful number, since it uses less digits than its factorization.
131526134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1531.
The product of its digits is 2160, while the sum is 26.
The square root of 131526134 is about 11468.4843811203. The cubic root of 131526134 is about 508.5543244333.
The spelling of 131526134 in words is "one hundred thirty-one million, five hundred twenty-six thousand, one hundred thirty-four".
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