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13886060709 = 311340961831
BaseRepresentation
bin11001110111010110…
…00111100010100101
31022211202001222020210
430323223013202211
5211414312420314
610213522250033
71001052366003
oct147353074245
938752058223
1013886060709
115986356a34
1228364b6919
131403b27791
1495a2d7a73
15564128559
hex33bac78a5

13886060709 has 8 divisors (see below), whose sum is σ = 18678595392. Its totient is φ = 9175449920.

The previous prime is 13886060677. The next prime is 13886060711. The reversal of 13886060709 is 90706068831.

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

It is a cyclic number.

It is not a de Polignac number, because 13886060709 - 25 = 13886060677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13886060509) 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 7 ways as a sum of consecutive naturals, for example, 20480577 + ... + 20481254.

It is an arithmetic number, because the mean of its divisors is an integer number (2334824424).

Almost surely, 213886060709 is an apocalyptic number.

It is an amenable number.

13886060709 is a deficient number, since it is larger than the sum of its proper divisors (4792534683).

13886060709 is a wasteful number, since it uses less digits than its factorization.

13886060709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40961947.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 13886060709 in words is "thirteen billion, eight hundred eighty-six million, sixty thousand, seven hundred nine".

Divisors: 1 3 113 339 40961831 122885493 4628686903 13886060709