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108311714107 = 387727936991
BaseRepresentation
bin110010011011111100…
…0011001100100111011
3101100120102121011111221
41210313320121210323
53233310244322412
6121431355532511
710553031244102
oct1446770314473
9340512534457
10108311714107
1141a31158a13
1218ba945a137
13a2a17c247c
145356cab039
152c3dca9b07
hex1937e1993b

108311714107 has 4 divisors (see below), whose sum is σ = 108339654976. Its totient is φ = 108283773240.

The previous prime is 108311714059. The next prime is 108311714129. The reversal of 108311714107 is 701417113801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108311714107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108311714167) 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, 13964619 + ... + 13972372.

It is an arithmetic number, because the mean of its divisors is an integer number (27084913744).

Almost surely, 2108311714107 is an apocalyptic number.

108311714107 is a deficient number, since it is larger than the sum of its proper divisors (27940869).

108311714107 is an equidigital number, since it uses as much as digits as its factorization.

108311714107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27940868.

The product of its (nonzero) digits is 4704, while the sum is 34.

Adding to 108311714107 its reverse (701417113801), we get a palindrome (809728827908).

The spelling of 108311714107 in words is "one hundred eight billion, three hundred eleven million, seven hundred fourteen thousand, one hundred seven".

Divisors: 1 3877 27936991 108311714107