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130596514 = 265298257
BaseRepresentation
bin1111100100010…
…11111010100010
3100002201222201221
413302023322202
5231413042024
620543045254
73144023566
oct762137242
9302658657
10130596514
116779a104
12378a082a
1321097159
14134b76a6
15b6ea3e4
hex7c8bea2

130596514 has 4 divisors (see below), whose sum is σ = 195894774. Its totient is φ = 65298256.

The previous prime is 130596511. The next prime is 130596527. The reversal of 130596514 is 415695031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415695031 = 2318073697.

It can be written as a sum of positive squares in only one way, i.e., 112678225 + 17918289 = 10615^2 + 4233^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130596514.

It is not an unprimeable number, because it can be changed into a prime (130596511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32649127 + ... + 32649130.

Almost surely, 2130596514 is an apocalyptic number.

130596514 is a deficient number, since it is larger than the sum of its proper divisors (65298260).

130596514 is an equidigital number, since it uses as much as digits as its factorization.

130596514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65298259.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 130596514 is about 11427.8831810620. The cubic root of 130596514 is about 507.3533451531.

The spelling of 130596514 in words is "one hundred thirty million, five hundred ninety-six thousand, five hundred fourteen".

Divisors: 1 2 65298257 130596514