Base | Representation |
---|---|
bin | 110100101011100100… |
… | …0100001100110111101 |
3 | 101211000021221101002021 |
4 | 1221113020201212331 |
5 | 3323143014033201 |
6 | 123545514000141 |
7 | 11113330440022 |
oct | 1512710414675 |
9 | 354007841067 |
10 | 113131002301 |
11 | 43a84557519 |
12 | 19b13416051 |
13 | a88c08b1a5 |
14 | 5692d6b549 |
15 | 2e21e16ea1 |
hex | 1a572219bd |
113131002301 has 16 divisors (see below), whose sum is σ = 123544576000. Its totient is φ = 103198114800.
The previous prime is 113131002287. The next prime is 113131002311. The reversal of 113131002301 is 103200131311.
It is a cyclic number.
It is not a de Polignac number, because 113131002301 - 25 = 113131002269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113131002311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365385 + ... + 599806.
It is an arithmetic number, because the mean of its divisors is an integer number (7721536000).
Almost surely, 2113131002301 is an apocalyptic number.
It is an amenable number.
113131002301 is a deficient number, since it is larger than the sum of its proper divisors (10413573699).
113131002301 is a wasteful number, since it uses less digits than its factorization.
113131002301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 965440.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 113131002301 its reverse (103200131311), we get a palindrome (216331133612).
The spelling of 113131002301 in words is "one hundred thirteen billion, one hundred thirty-one million, two thousand, three hundred one".
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