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10080931717 = 23438301379
BaseRepresentation
bin10010110001101111…
…01100111110000101
3222000120001101120101
421120313230332011
5131121204303332
64344153204101
7504546335323
oct113067547605
928016041511
1010080931717
11430347222a
121b54100631
13c486b596c
146b8bccd13
153e0047ae7
hex258decf85

10080931717 has 4 divisors (see below), whose sum is σ = 10519233120. Its totient is φ = 9642630316.

The previous prime is 10080931661. The next prime is 10080931753. The reversal of 10080931717 is 71713908001.

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: 71713908001 = 312313351871.

It is a cyclic number.

It is not a de Polignac number, because 10080931717 - 227 = 9946713989 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 (10080937717) 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, 219150667 + ... + 219150712.

It is an arithmetic number, because the mean of its divisors is an integer number (2629808280).

Almost surely, 210080931717 is an apocalyptic number.

It is an amenable number.

10080931717 is a deficient number, since it is larger than the sum of its proper divisors (438301403).

10080931717 is an equidigital number, since it uses as much as digits as its factorization.

10080931717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438301402.

The product of its (nonzero) digits is 10584, while the sum is 37.

The spelling of 10080931717 in words is "ten billion, eighty million, nine hundred thirty-one thousand, seven hundred seventeen".

Divisors: 1 23 438301379 10080931717