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3116069125 = 53131917581
BaseRepresentation
bin1011100110111011…
…0111000100000101
322001011102201020121
42321232313010011
522340203203000
61233112101541
7140135102431
oct27156670405
98034381217
103116069125
111359a37944
1272b6948b1
133a87631b0
14217bbb9c1
1513386eb1a
hexb9bb7105

3116069125 has 16 divisors (see below), whose sum is σ = 4187999088. Its totient is φ = 2301096000.

The previous prime is 3116069113. The next prime is 3116069137. The reversal of 3116069125 is 5219606113.

It is an interprime number because it is at equal distance from previous prime (3116069113) and next prime (3116069137).

It can be written as a sum of positive squares in 8 ways, for example, as 1376261604 + 1739807521 = 37098^2 + 41711^2 .

It is not a de Polignac number, because 3116069125 - 25 = 3116069093 is a prime.

It is a super-3 number, since 3×31160691253 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957166 + ... + 960415.

It is an arithmetic number, because the mean of its divisors is an integer number (261749943).

Almost surely, 23116069125 is an apocalyptic number.

It is an amenable number.

3116069125 is a deficient number, since it is larger than the sum of its proper divisors (1071929963).

3116069125 is a wasteful number, since it uses less digits than its factorization.

3116069125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917609 (or 1917599 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 3116069125 is about 55821.7621094139. The cubic root of 3116069125 is about 1460.6147915908.

The spelling of 3116069125 in words is "three billion, one hundred sixteen million, sixty-nine thousand, one hundred twenty-five".

Divisors: 1 5 13 25 65 125 325 1625 1917581 9587905 24928553 47939525 124642765 239697625 623213825 3116069125