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3057240965 = 52141928547
BaseRepresentation
bin1011011000111001…
…1100101110000101
321220001201221011212
42312032130232011
522230123202330
61223211141205
7135522055652
oct26616345605
97801657155
103057240965
111329807429
12713a44805
1339950672c
14210066c29
1512d5ee295
hexb639cb85

3057240965 has 8 divisors (see below), whose sum is σ = 3668988960. Its totient is φ = 2445592912.

The previous prime is 3057240947. The next prime is 3057240997. The reversal of 3057240965 is 5690427503.

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

It is a cyclic number.

It is not a de Polignac number, because 3057240965 - 28 = 3057240709 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 92822 + ... + 121368.

It is an arithmetic number, because the mean of its divisors is an integer number (458623620).

Almost surely, 23057240965 is an apocalyptic number.

It is an amenable number.

3057240965 is a deficient number, since it is larger than the sum of its proper divisors (611747995).

3057240965 is a wasteful number, since it uses less digits than its factorization.

3057240965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49971.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 3057240965 is about 55292.3228396131. The cubic root of 3057240965 is about 1451.3647024910.

The spelling of 3057240965 in words is "three billion, fifty-seven million, two hundred forty thousand, nine hundred sixty-five".

Divisors: 1 5 21419 28547 107095 142735 611448193 3057240965