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34107743715 = 3521611052221
BaseRepresentation
bin11111110000111110…
…101101110111100011
310021001000201220102020
4133300332231313203
51024323040244330
623400251152523
72315136016023
oct376076556743
9107030656366
1034107743715
1113512a28751
12673a745743
1332a740bb96
141917c07a83
15d49583210
hex7f0fadde3

34107743715 has 16 divisors (see below), whose sum is σ = 54597695136. Its totient is φ = 18182361600.

The previous prime is 34107743711. The next prime is 34107743723. The reversal of 34107743715 is 51734770143.

It is not a de Polignac number, because 34107743715 - 22 = 34107743711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34107743711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493696 + ... + 558525.

It is an arithmetic number, because the mean of its divisors is an integer number (3412355946).

Almost surely, 234107743715 is an apocalyptic number.

34107743715 is a deficient number, since it is larger than the sum of its proper divisors (20489951421).

34107743715 is a wasteful number, since it uses less digits than its factorization.

34107743715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054390.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 34107743715 in words is "thirty-four billion, one hundred seven million, seven hundred forty-three thousand, seven hundred fifteen".

Divisors: 1 3 5 15 2161 6483 10805 32415 1052221 3156663 5261105 15783315 2273849581 6821548743 11369247905 34107743715