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13130102413 = 23954937667
BaseRepresentation
bin11000011101001110…
…10111011010001101
31020220001121022102101
430032213113122031
5203342301234123
610010515355101
7643243012651
oct141647273215
936801538371
1013130102413
11562866730a
1226652b2a91
131313324c8c
148c7b54a61
1551caa0aad
hex30e9d768d

13130102413 has 4 divisors (see below), whose sum is σ = 13185040320. Its totient is φ = 13075164508.

The previous prime is 13130102387. The next prime is 13130102459. The reversal of 13130102413 is 31420103131.

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 13130102413 - 213 = 13130094221 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 (13130106413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27468595 + ... + 27469072.

It is an arithmetic number, because the mean of its divisors is an integer number (3296260080).

Almost surely, 213130102413 is an apocalyptic number.

It is an amenable number.

13130102413 is a deficient number, since it is larger than the sum of its proper divisors (54937907).

13130102413 is an equidigital number, since it uses as much as digits as its factorization.

13130102413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54937906.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13130102413 its reverse (31420103131), we get a palindrome (44550205544).

The spelling of 13130102413 in words is "thirteen billion, one hundred thirty million, one hundred two thousand, four hundred thirteen".

Divisors: 1 239 54937667 13130102413