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10707475139 = 71172187629
BaseRepresentation
bin10011111100011011…
…10001101011000011
31000122020000002120022
421332031301223003
5133412103201024
64530254204055
7526225015454
oct117615615303
930566002508
1010707475139
1145a50aa609
1220a9ab362b
13101844610a
147380c512b
1542a05a35e
hex27e371ac3

10707475139 has 8 divisors (see below), whose sum is σ = 10864717920. Its totient is φ = 10550411200.

The previous prime is 10707475117. The next prime is 10707475147. The reversal of 10707475139 is 93157470701.

It is a happy number.

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 10707475139 - 228 = 10439039683 is a prime.

It is a super-3 number, since 3×107074751393 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10707475139.

It is not an unprimeable number, because it can be changed into a prime (10707475169) 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, 78377 + ... + 166005.

It is an arithmetic number, because the mean of its divisors is an integer number (1358089740).

Almost surely, 210707475139 is an apocalyptic number.

10707475139 is a deficient number, since it is larger than the sum of its proper divisors (157242781).

10707475139 is an equidigital number, since it uses as much as digits as its factorization.

10707475139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89421.

The product of its (nonzero) digits is 185220, while the sum is 44.

The spelling of 10707475139 in words is "ten billion, seven hundred seven million, four hundred seventy-five thousand, one hundred thirty-nine".

Divisors: 1 71 1721 87629 122191 6221659 150809509 10707475139