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3330895 = 517149263
BaseRepresentation
bin1100101101001101001111
320021020010111
430231031033
51323042040
6155220451
740212031
oct14551517
96236114
103330895
111975607
121147727
138c8159
14629c51
1545bdea
hex32d34f

3330895 has 16 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 2481664.

The previous prime is 3330889. The next prime is 3330907. The reversal of 3330895 is 5980333.

It is a cyclic number.

It is not a de Polignac number, because 3330895 - 25 = 3330863 is a prime.

It is a super-2 number, since 2×33308952 = 22189723002050, which contains 22 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12534 + ... + 12796.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

Almost surely, 23330895 is an apocalyptic number.

3330895 is a deficient number, since it is larger than the sum of its proper divisors (945905).

3330895 is a wasteful number, since it uses less digits than its factorization.

3330895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 3330895 is about 1825.0739711036. The cubic root of 3330895 is about 149.3437254717.

It can be divided in two parts, 3330 and 895, that added together give a square (4225 = 652).

The spelling of 3330895 in words is "three million, three hundred thirty thousand, eight hundred ninety-five".

Divisors: 1 5 17 85 149 263 745 1315 2533 4471 12665 22355 39187 195935 666179 3330895