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13103289674 = 243271514131
BaseRepresentation
bin11000011010000010…
…00101010101001010
31020211012011002020222
430031001011111022
5203313420232144
610004120550042
7642466060466
oct141501052512
936735132228
1013103289674
115614513522
122658322322
13130a8c7957
148c43754a6
1551a5562ee
hex30d04554a

13103289674 has 8 divisors (see below), whose sum is σ = 19659489888. Its totient is φ = 6550126380.

The previous prime is 13103289623. The next prime is 13103289697. The reversal of 13103289674 is 47698230131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748412 + ... + 765719.

It is an arithmetic number, because the mean of its divisors is an integer number (2457436236).

Almost surely, 213103289674 is an apocalyptic number.

13103289674 is a deficient number, since it is larger than the sum of its proper divisors (6556200214).

13103289674 is a wasteful number, since it uses less digits than its factorization.

13103289674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518460.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 13103289674 in words is "thirteen billion, one hundred three million, two hundred eighty-nine thousand, six hundred seventy-four".

Divisors: 1 2 4327 8654 1514131 3028262 6551644837 13103289674