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2706079513 = 23117655631
BaseRepresentation
bin1010000101001011…
…0111111100011001
320222120222002020011
42201102313330121
521020224021023
61124304401521
7124026203434
oct24122677431
96876862204
102706079513
111169569655
126363162a1
133418349a7
141b957681b
1510c88650d
hexa14b7f19

2706079513 has 4 divisors (see below), whose sum is σ = 2823735168. Its totient is φ = 2588423860.

The previous prime is 2706079507. The next prime is 2706079517. The reversal of 2706079513 is 3159706072.

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.

It is a cyclic number.

It is not a de Polignac number, because 2706079513 - 225 = 2672525081 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2706079517) 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 3 ways as a sum of consecutive naturals, for example, 58827793 + ... + 58827838.

It is an arithmetic number, because the mean of its divisors is an integer number (705933792).

Almost surely, 22706079513 is an apocalyptic number.

2706079513 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2706079513 is a deficient number, since it is larger than the sum of its proper divisors (117655655).

2706079513 is a wasteful number, since it uses less digits than its factorization.

2706079513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117655654.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 2706079513 is about 52019.9914744322. The cubic root of 2706079513 is about 1393.5209999519.

The spelling of 2706079513 in words is "two billion, seven hundred six million, seventy-nine thousand, five hundred thirteen".

Divisors: 1 23 117655631 2706079513