Base | Representation |
---|---|
bin | 1111101000110… |
… | …10001001101010 |
3 | 100010211120220201 |
4 | 13310122021222 |
5 | 232040212424 |
6 | 21003342414 |
7 | 3152001253 |
oct | 764321152 |
9 | 303746821 |
10 | 131179114 |
11 | 680578a0 |
12 | 37b21a0a |
13 | 2123c3a1 |
14 | 135c9b2a |
15 | b7b2d44 |
hex | 7d1a26a |
131179114 has 16 divisors (see below), whose sum is σ = 216873216. Its totient is φ = 59011200.
The previous prime is 131179091. The next prime is 131179117. The reversal of 131179114 is 411971131.
It is not an unprimeable number, because it can be changed into a prime (131179117) 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, 28602 + ... + 32869.
It is an arithmetic number, because the mean of its divisors is an integer number (13554576).
Almost surely, 2131179114 is an apocalyptic number.
131179114 is a deficient number, since it is larger than the sum of its proper divisors (85694102).
131179114 is a wasteful number, since it uses less digits than its factorization.
131179114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61581.
The product of its digits is 756, while the sum is 28.
The square root of 131179114 is about 11453.3451008865. The cubic root of 131179114 is about 508.1066720624.
The spelling of 131179114 in words is "one hundred thirty-one million, one hundred seventy-nine thousand, one hundred fourteen".
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