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3087516676 = 221745404657
BaseRepresentation
bin1011100000000111…
…1100010000000100
321222011201002122111
42320001330100010
522310401013201
61230212110404
7136340313226
oct27001742004
97864632574
103087516676
111344905a82
12722005404
133a287705a
142140a8416
151310ceb51
hexb807c404

3087516676 has 12 divisors (see below), whose sum is σ = 5720986908. Its totient is φ = 1452948992.

The previous prime is 3087516673. The next prime is 3087516683. The reversal of 3087516676 is 6766157803.

It can be written as a sum of positive squares in 2 ways, for example, as 2732571076 + 354945600 = 52274^2 + 18840^2 .

It is not an unprimeable number, because it can be changed into a prime (3087516671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22702261 + ... + 22702396.

It is an arithmetic number, because the mean of its divisors is an integer number (476748909).

Almost surely, 23087516676 is an apocalyptic number.

It is an amenable number.

3087516676 is a deficient number, since it is larger than the sum of its proper divisors (2633470232).

3087516676 is a wasteful number, since it uses less digits than its factorization.

3087516676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45404678 (or 45404676 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 3087516676 is about 55565.4269847717. The cubic root of 3087516676 is about 1456.1399058744.

The spelling of 3087516676 in words is "three billion, eighty-seven million, five hundred sixteen thousand, six hundred seventy-six".

Divisors: 1 2 4 17 34 68 45404657 90809314 181618628 771879169 1543758338 3087516676