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3095930885 = 515712293209
BaseRepresentation
bin1011100010001000…
…0010100000000101
321222202112120202212
42320202002200011
522320024242020
61231112313205
7136501656365
oct27042024005
97882476685
103095930885
111349632773
127249a2805
133a4531b88
142152589a5
15131be2cc5
hexb8882805

3095930885 has 16 divisors (see below), whose sum is σ = 3742988400. Its totient is φ = 2458200576.

The previous prime is 3095930867. The next prime is 3095930891. The reversal of 3095930885 is 5880395903.

It can be written as a sum of positive squares in 8 ways, for example, as 110292004 + 2985638881 = 10502^2 + 54641^2 .

It is a cyclic number.

It is not a de Polignac number, because 3095930885 - 26 = 3095930821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963161 + ... + 966369.

It is an arithmetic number, because the mean of its divisors is an integer number (233936775).

Almost surely, 23095930885 is an apocalyptic number.

It is an amenable number.

3095930885 is a deficient number, since it is larger than the sum of its proper divisors (647057515).

3095930885 is a wasteful number, since it uses less digits than its factorization.

3095930885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The square root of 3095930885 is about 55641.0898976647. The cubic root of 3095930885 is about 1457.4614806226.

The spelling of 3095930885 in words is "three billion, ninety-five million, nine hundred thirty thousand, eight hundred eighty-five".

Divisors: 1 5 157 785 1229 3209 6145 16045 192953 503813 964765 2519065 3943861 19719305 619186177 3095930885