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130014591 = 372884453
BaseRepresentation
bin1111011111111…
…01110101111111
3100001122102111020
413233331311333
5231240431331
620522355223
73136051200
oct757756577
9301572436
10130014591
1167431983
123765bb13
1320c22315
14133a55a7
15b632c96
hex7bfdd7f

130014591 has 12 divisors (see below), whose sum is σ = 201655512. Its totient is φ = 74293968.

The previous prime is 130014581. The next prime is 130014601. The reversal of 130014591 is 195410031.

It is an interprime number because it is at equal distance from previous prime (130014581) and next prime (130014601).

It is not a de Polignac number, because 130014591 - 213 = 130006399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130014541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 442080 + ... + 442373.

It is an arithmetic number, because the mean of its divisors is an integer number (16804626).

Almost surely, 2130014591 is an apocalyptic number.

130014591 is a deficient number, since it is larger than the sum of its proper divisors (71640921).

130014591 is an equidigital number, since it uses as much as digits as its factorization.

130014591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884470 (or 884463 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 130014591 is about 11402.3940907162. The cubic root of 130014591 is about 506.5986537765.

The spelling of 130014591 in words is "one hundred thirty million, fourteen thousand, five hundred ninety-one".

Divisors: 1 3 7 21 49 147 884453 2653359 6191171 18573513 43338197 130014591