Base | Representation |
---|---|
bin | 1111101001001… |
… | …11100101000010 |
3 | 100010221101100202 |
4 | 13310213211002 |
5 | 232043442424 |
6 | 21004445202 |
7 | 3152320514 |
oct | 764474502 |
9 | 303841322 |
10 | 131234114 |
11 | 68095150 |
12 | 37b49802 |
13 | 2125b42b |
14 | 13601bb4 |
15 | b7c42ae |
hex | 7d27942 |
131234114 has 16 divisors (see below), whose sum is σ = 215490240. Its totient is φ = 59445360.
The previous prime is 131234099. The next prime is 131234123. The reversal of 131234114 is 411432131.
It is a Curzon number.
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, 3734 + ... + 16625.
It is an arithmetic number, because the mean of its divisors is an integer number (13468140).
Almost surely, 2131234114 is an apocalyptic number.
131234114 is a deficient number, since it is larger than the sum of its proper divisors (84256126).
131234114 is a wasteful number, since it uses less digits than its factorization.
131234114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20665.
The product of its digits is 288, while the sum is 20.
The square root of 131234114 is about 11455.7458945282. The cubic root of 131234114 is about 508.1776741230.
Adding to 131234114 its reverse (411432131), we get a palindrome (542666245).
The spelling of 131234114 in words is "one hundred thirty-one million, two hundred thirty-four thousand, one hundred fourteen".
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