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108479079313 = 1119519038657
BaseRepresentation
bin110010100000111011…
…0110110001110010001
3101101000002112012102021
41211001312312032101
53234131121014223
6121500135051441
710560132650233
oct1450166661621
9341002465367
10108479079313
1142007680970
1219035510b81
13a2ca391437
1453711d6253
152c4d81965d
hex1941db6391

108479079313 has 8 divisors (see below), whose sum is σ = 124569277920. Its totient is φ = 93426958080.

The previous prime is 108479079281. The next prime is 108479079383. The reversal of 108479079313 is 313970974801.

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

It is not a de Polignac number, because 108479079313 - 25 = 108479079281 is a prime.

It is a super-2 number, since 2×1084790793132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108479079383) 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, 259519120 + ... + 259519537.

It is an arithmetic number, because the mean of its divisors is an integer number (15571159740).

Almost surely, 2108479079313 is an apocalyptic number.

It is an amenable number.

108479079313 is a deficient number, since it is larger than the sum of its proper divisors (16090198607).

108479079313 is a wasteful number, since it uses less digits than its factorization.

108479079313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519038687.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 108479079313 in words is "one hundred eight billion, four hundred seventy-nine million, seventy-nine thousand, three hundred thirteen".

Divisors: 1 11 19 209 519038657 5709425227 9861734483 108479079313