Base | Representation |
---|---|
bin | 1111101001111… |
… | …00100100110010 |
3 | 100011002202022221 |
4 | 13310330210302 |
5 | 232104220424 |
6 | 21010351254 |
7 | 3153126322 |
oct | 764744462 |
9 | 304082287 |
10 | 131320114 |
11 | 68143822 |
12 | 37b8b52a |
13 | 2128b613 |
14 | 13625282 |
15 | b7de9e4 |
hex | 7d3c932 |
131320114 has 16 divisors (see below), whose sum is σ = 201058200. Its totient is φ = 64305280.
The previous prime is 131320093. The next prime is 131320139. The reversal of 131320114 is 411023131.
It can be written as a sum of positive squares in 4 ways, for example, as 125821089 + 5499025 = 11217^2 + 2345^2 .
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, 110604 + ... + 111784.
Almost surely, 2131320114 is an apocalyptic number.
131320114 is a deficient number, since it is larger than the sum of its proper divisors (69738086).
131320114 is a wasteful number, since it uses less digits than its factorization.
131320114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2285.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 131320114 is about 11459.4988546620. The cubic root of 131320114 is about 508.2886557766.
Adding to 131320114 its reverse (411023131), we get a palindrome (542343245).
The spelling of 131320114 in words is "one hundred thirty-one million, three hundred twenty thousand, one hundred fourteen".
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