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3087964 = 221170181
BaseRepresentation
bin1011110001111001011100
312210212220001
423301321130
51242303324
6150104044
735150545
oct13617134
95725801
103087964
11181a040
12104b024
138416c9
145a54cc
1540ee44
hex2f1e5c

3087964 has 12 divisors (see below), whose sum is σ = 5895288. Its totient is φ = 1403600.

The previous prime is 3087961. The next prime is 3087971. The reversal of 3087964 is 4697803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3087961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35047 + ... + 35134.

It is an arithmetic number, because the mean of its divisors is an integer number (491274).

Almost surely, 23087964 is an apocalyptic number.

It is an amenable number.

3087964 is a deficient number, since it is larger than the sum of its proper divisors (2807324).

3087964 is a wasteful number, since it uses less digits than its factorization.

3087964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70196 (or 70194 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3087964 is about 1757.2603677315. The cubic root of 3087964 is about 145.6210225049.

The spelling of 3087964 in words is "three million, eighty-seven thousand, nine hundred sixty-four".

Divisors: 1 2 4 11 22 44 70181 140362 280724 771991 1543982 3087964