Base | Representation |
---|---|
bin | 1111100000101… |
… | …01101110110001 |
3 | 100001211101201000 |
4 | 13300111232301 |
5 | 231302044213 |
6 | 20524432213 |
7 | 3136636353 |
oct | 760255661 |
9 | 301741630 |
10 | 130112433 |
11 | 67499440 |
12 | 376a8669 |
13 | 20c57a09 |
14 | 133cd0d3 |
15 | b651c73 |
hex | 7c15bb1 |
130112433 has 32 divisors (see below), whose sum is σ = 211115520. Its totient is φ = 78544080.
The previous prime is 130112429. The next prime is 130112491. The reversal of 130112433 is 334211031.
It is not a de Polignac number, because 130112433 - 22 = 130112429 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130112413) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90466 + ... + 91892.
It is an arithmetic number, because the mean of its divisors is an integer number (6597360).
Almost surely, 2130112433 is an apocalyptic number.
It is an amenable number.
130112433 is a deficient number, since it is larger than the sum of its proper divisors (81003087).
130112433 is a wasteful number, since it uses less digits than its factorization.
130112433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1754 (or 1748 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 130112433 is about 11406.6836986041. The cubic root of 130112433 is about 506.7257015603.
Adding to 130112433 its reverse (334211031), we get a palindrome (464323464).
The spelling of 130112433 in words is "one hundred thirty million, one hundred twelve thousand, four hundred thirty-three".
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