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10705542713 = 26873984199
BaseRepresentation
bin10011111100001100…
…11001111000111001
31000122002100220202222
421332012121320321
5133411104331323
64530144533425
7526202416535
oct117606317071
930562326688
1010705542713
1145a3aaa768
1220a9321275
131017c1a678
14737b40bc5
15429cc79c8
hex27e199e39

10705542713 has 4 divisors (see below), whose sum is σ = 10709529600. Its totient is φ = 10701555828.

The previous prime is 10705542619. The next prime is 10705542767. The reversal of 10705542713 is 31724550701.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31724550701 = 48823649787.

It is a cyclic number.

It is not a de Polignac number, because 10705542713 - 212 = 10705538617 is a prime.

It is a super-2 number, since 2×107055427132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10705502713) 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 3 ways as a sum of consecutive naturals, for example, 1989413 + ... + 1994786.

It is an arithmetic number, because the mean of its divisors is an integer number (2677382400).

Almost surely, 210705542713 is an apocalyptic number.

It is an amenable number.

10705542713 is a deficient number, since it is larger than the sum of its proper divisors (3986887).

10705542713 is an equidigital number, since it uses as much as digits as its factorization.

10705542713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986886.

The product of its (nonzero) digits is 29400, while the sum is 35.

The spelling of 10705542713 in words is "ten billion, seven hundred five million, five hundred forty-two thousand, seven hundred thirteen".

Divisors: 1 2687 3984199 10705542713