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6902010713 = 131375738593
BaseRepresentation
bin1100110110110010…
…00101001101011001
3122211000100110202102
412123121011031121
5103113403320323
63100514013145
7333016060133
oct63331051531
918730313672
106902010713
112a22006894
1214075771b5
1385cc17710
14496930053
152a5e10328
hex19b645359

6902010713 has 8 divisors (see below), whose sum is σ = 7433667528. Its totient is φ = 6370458624.

The previous prime is 6902010679. The next prime is 6902010721. The reversal of 6902010713 is 3170102096.

It can be written as a sum of positive squares in 4 ways, for example, as 222784 + 6901787929 = 472^2 + 83077^2 .

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 6902010713 - 28 = 6902010457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6902010793) 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 7 ways as a sum of consecutive naturals, for example, 159545 + ... + 198137.

It is an arithmetic number, because the mean of its divisors is an integer number (929208441).

Almost surely, 26902010713 is an apocalyptic number.

It is an amenable number.

6902010713 is a deficient number, since it is larger than the sum of its proper divisors (531656815).

6902010713 is a wasteful number, since it uses less digits than its factorization.

6902010713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52363.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 6902010713 is about 83078.3408175681. The cubic root of 6902010713 is about 1903.9631692063.

The spelling of 6902010713 in words is "six billion, nine hundred two million, ten thousand, seven hundred thirteen".

Divisors: 1 13 13757 38593 178841 501709 530923901 6902010713