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3082687071 = 34353450883
BaseRepresentation
bin1011011110111110…
…0001001001011111
321221211121201200020
42313233201021133
522303131441241
61225520403223
7136251256602
oct26757411137
97854551606
103082687071
111342107472
12720476513
133a18759b9
142135ac339
15130978b66
hexb7be125f

3082687071 has 16 divisors (see below), whose sum is σ = 4285201536. Its totient is φ = 1969452576.

The previous prime is 3082687057. The next prime is 3082687087. The reversal of 3082687071 is 1707862803.

It is not a de Polignac number, because 3082687071 - 217 = 3082555999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3082687031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218605 + ... + 232278.

It is an arithmetic number, because the mean of its divisors is an integer number (267825096).

Almost surely, 23082687071 is an apocalyptic number.

3082687071 is a deficient number, since it is larger than the sum of its proper divisors (1202514465).

3082687071 is a wasteful number, since it uses less digits than its factorization.

3082687071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450982.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 3082687071 is about 55521.9512535357. The cubic root of 3082687071 is about 1455.3802607863.

The spelling of 3082687071 in words is "three billion, eighty-two million, six hundred eighty-seven thousand, seventy-one".

Divisors: 1 3 43 53 129 159 2279 6837 450883 1352649 19387969 23896799 58163907 71690397 1027562357 3082687071