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13102110313 = 17973196147
BaseRepresentation
bin11000011001111001…
…00101011001101001
31020211002221011110221
430030330211121221
5203313120012223
610004035410041
7642453046225
oct141474453151
936732834427
1013102110313
115613888446
122657a53921
13130a5a3bc6
148c4149785
1551a3c1b5d
hex30cf25669

13102110313 has 4 divisors (see below), whose sum is σ = 13175306640. Its totient is φ = 13028913988.

The previous prime is 13102110271. The next prime is 13102110317. The reversal of 13102110313 is 31301120131.

13102110313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13102110313 - 233 = 4512175721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13102110317) 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, 36597895 + ... + 36598252.

It is an arithmetic number, because the mean of its divisors is an integer number (3293826660).

Almost surely, 213102110313 is an apocalyptic number.

It is an amenable number.

13102110313 is a deficient number, since it is larger than the sum of its proper divisors (73196327).

13102110313 is an equidigital number, since it uses as much as digits as its factorization.

13102110313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73196326.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13102110313 its reverse (31301120131), we get a palindrome (44403230444).

The spelling of 13102110313 in words is "thirteen billion, one hundred two million, one hundred ten thousand, three hundred thirteen".

Divisors: 1 179 73196147 13102110313