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130677353 = 587222619
BaseRepresentation
bin1111100100111…
…11101001101001
3100002220002121222
413302133221221
5231423133403
620544511425
73144511352
oct762375151
9302802558
10130677353
1167844914
123791b575
13210c4ba1
14134d8d29
15b714338
hex7c9fa69

130677353 has 4 divisors (see below), whose sum is σ = 130900560. Its totient is φ = 130454148.

The previous prime is 130677299. The next prime is 130677361. The reversal of 130677353 is 353776031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130677353 - 218 = 130415209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130677553) 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, 110723 + ... + 111896.

It is an arithmetic number, because the mean of its divisors is an integer number (32725140).

Almost surely, 2130677353 is an apocalyptic number.

It is an amenable number.

130677353 is a deficient number, since it is larger than the sum of its proper divisors (223207).

130677353 is an equidigital number, since it uses as much as digits as its factorization.

130677353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223206.

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 130677353 is about 11431.4195531439. The cubic root of 130677353 is about 507.4580071542.

The spelling of 130677353 in words is "one hundred thirty million, six hundred seventy-seven thousand, three hundred fifty-three".

Divisors: 1 587 222619 130677353