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130613341 = 383341027
BaseRepresentation
bin1111100100100…
…00000001011101
3100002202211211011
413302100001131
5231414111331
620543255221
73144123625
oct762200135
9302684734
10130613341
1167800811
12378aa511
13210a1a01
14134bd885
15b7003b1
hex7c9005d

130613341 has 4 divisors (see below), whose sum is σ = 130954752. Its totient is φ = 130271932.

The previous prime is 130613281. The next prime is 130613369. The reversal of 130613341 is 143316031.

It is a happy number.

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 130613341 - 217 = 130482269 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 (130623341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170131 + ... + 170896.

It is an arithmetic number, because the mean of its divisors is an integer number (32738688).

Almost surely, 2130613341 is an apocalyptic number.

It is an amenable number.

130613341 is a deficient number, since it is larger than the sum of its proper divisors (341411).

130613341 is an equidigital number, since it uses as much as digits as its factorization.

130613341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341410.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 130613341 is about 11428.6193829351. The cubic root of 130613341 is about 507.3751345762.

Adding to 130613341 its reverse (143316031), we get a palindrome (273929372).

The spelling of 130613341 in words is "one hundred thirty million, six hundred thirteen thousand, three hundred forty-one".

Divisors: 1 383 341027 130613341