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13014224313 = 34338074771
BaseRepresentation
bin11000001111011010…
…10100110110111001
31020120222120002112220
430013231110312321
5203123120134223
65551215554253
7640335036636
oct140755246671
936528502486
1013014224313
115579210392
12263252b989
1312c531225c
148b65cd18d
155128116e3
hex307b54db9

13014224313 has 4 divisors (see below), whose sum is σ = 17352299088. Its totient is φ = 8676149540.

The previous prime is 13014224299. The next prime is 13014224339. The reversal of 13014224313 is 31342241031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31342241031 = 310447413677.

It is a cyclic number.

It is not a de Polignac number, because 13014224313 - 213 = 13014216121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13014224513) 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, 2169037383 + ... + 2169037388.

It is an arithmetic number, because the mean of its divisors is an integer number (4338074772).

Almost surely, 213014224313 is an apocalyptic number.

It is an amenable number.

13014224313 is a deficient number, since it is larger than the sum of its proper divisors (4338074775).

13014224313 is an equidigital number, since it uses as much as digits as its factorization.

13014224313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338074774.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13014224313 its reverse (31342241031), we get a palindrome (44356465344).

The spelling of 13014224313 in words is "thirteen billion, fourteen million, two hundred twenty-four thousand, three hundred thirteen".

Divisors: 1 3 4338074771 13014224313