Base | Representation |
---|---|
bin | 1111100000110… |
… | …10101010000101 |
3 | 100001212102101102 |
4 | 13300122222011 |
5 | 231303220423 |
6 | 20525105445 |
7 | 3140052242 |
oct | 760325205 |
9 | 301772342 |
10 | 130132613 |
11 | 67502616 |
12 | 376b8285 |
13 | 20c63c60 |
14 | 133d65c9 |
15 | b657c28 |
hex | 7c1aa85 |
130132613 has 16 divisors (see below), whose sum is σ = 143759616. Its totient is φ = 117046080.
The previous prime is 130132609. The next prime is 130132619. The reversal of 130132613 is 316231031.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 130132613 - 22 = 130132609 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130132619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227618 + ... + 228188.
It is an arithmetic number, because the mean of its divisors is an integer number (8984976).
Almost surely, 2130132613 is an apocalyptic number.
130132613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
130132613 is a deficient number, since it is larger than the sum of its proper divisors (13627003).
130132613 is a wasteful number, since it uses less digits than its factorization.
130132613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004.
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 130132613 is about 11407.5682334142. The cubic root of 130132613 is about 506.7518973558.
Adding to 130132613 its reverse (316231031), we get a palindrome (446363644).
The spelling of 130132613 in words is "one hundred thirty million, one hundred thirty-two thousand, six hundred thirteen".
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