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10107945717 = 319177332381
BaseRepresentation
bin10010110100111101…
…10000001011110101
3222002102212211210220
421122132300023311
5131200113230332
64351000204553
7505325056332
oct113236601365
928072784726
1010107945717
114317743251
121b61169759
13c5118378c
146bc621989
153e25d1d2c
hex25a7b02f5

10107945717 has 8 divisors (see below), whose sum is σ = 14186590560. Its totient is φ = 6383965680.

The previous prime is 10107945713. The next prime is 10107945733. The reversal of 10107945717 is 71754970101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10107945717 - 22 = 10107945713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10107945713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88666134 + ... + 88666247.

It is an arithmetic number, because the mean of its divisors is an integer number (1773323820).

Almost surely, 210107945717 is an apocalyptic number.

It is an amenable number.

10107945717 is a deficient number, since it is larger than the sum of its proper divisors (4078644843).

10107945717 is a wasteful number, since it uses less digits than its factorization.

10107945717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177332403.

The product of its (nonzero) digits is 61740, while the sum is 42.

The spelling of 10107945717 in words is "ten billion, one hundred seven million, nine hundred forty-five thousand, seven hundred seventeen".

Divisors: 1 3 19 57 177332381 531997143 3369315239 10107945717