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10339108757 = 27077381841
BaseRepresentation
bin10011010000100001…
…00100011110010101
3222200112212010212222
421220100210132111
5132133302440012
64425534552125
7514132655135
oct115020443625
928615763788
1010339108757
11442618048a
122006668645
13c8a02c243
147011d6ac5
15407a44972
hex268424795

10339108757 has 4 divisors (see below), whose sum is σ = 10339517676. Its totient is φ = 10338699840.

The previous prime is 10339108711. The next prime is 10339108763. The reversal of 10339108757 is 75780193301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75780193301 = 85388839617.

It can be written as a sum of positive squares in 2 ways, for example, as 3872697361 + 6466411396 = 62231^2 + 80414^2 .

It is a cyclic number.

It is not a de Polignac number, because 10339108757 - 212 = 10339104661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10339108657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163844 + ... + 217997.

It is an arithmetic number, because the mean of its divisors is an integer number (2584879419).

Almost surely, 210339108757 is an apocalyptic number.

It is an amenable number.

10339108757 is a deficient number, since it is larger than the sum of its proper divisors (408919).

10339108757 is an equidigital number, since it uses as much as digits as its factorization.

10339108757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408918.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 10339108757 in words is "ten billion, three hundred thirty-nine million, one hundred eight thousand, seven hundred fifty-seven".

Divisors: 1 27077 381841 10339108757