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130132613 = 1347373571
BaseRepresentation
bin1111100000110…
…10101010000101
3100001212102101102
413300122222011
5231303220423
620525105445
73140052242
oct760325205
9301772342
10130132613
1167502616
12376b8285
1320c63c60
14133d65c9
15b657c28
hex7c1aa85

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".

Divisors: 1 13 47 373 571 611 4849 7423 17531 26837 212983 227903 348881 2768779 10010201 130132613