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130372567 = 1310028659
BaseRepresentation
bin1111100010101…
…01001111010111
3100002022121112121
413301111033113
5231333410232
620534200411
73142101643
oct761251727
9302277477
10130372567
1167656926
12377b3107
1321019240
1413459c23
15b6a3d97
hex7c553d7

130372567 has 4 divisors (see below), whose sum is σ = 140401240. Its totient is φ = 120343896.

The previous prime is 130372537. The next prime is 130372591. The reversal of 130372567 is 765273031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 765273031 = 839220157.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130372567 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 (130372537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5014317 + ... + 5014342.

It is an arithmetic number, because the mean of its divisors is an integer number (35100310).

Almost surely, 2130372567 is an apocalyptic number.

130372567 is a deficient number, since it is larger than the sum of its proper divisors (10028673).

130372567 is a wasteful number, since it uses less digits than its factorization.

130372567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10028672.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 130372567 is about 11418.0807056177. The cubic root of 130372567 is about 507.0631759303.

The spelling of 130372567 in words is "one hundred thirty million, three hundred seventy-two thousand, five hundred sixty-seven".

Divisors: 1 13 10028659 130372567