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3255413 = 739491
BaseRepresentation
bin1100011010110001110101
320010101120212
430122301311
51313133123
6153435205
736446000
oct14326165
96111525
103255413
111923927
12110bb05
1389c9a5
1460a537
15444878
hex31ac75

3255413 has 8 divisors (see below), whose sum is σ = 3796800. Its totient is φ = 2790060.

The previous prime is 3255389. The next prime is 3255431. The reversal of 3255413 is 3145523.

It is not a de Polignac number, because 3255413 - 28 = 3255157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4403 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (474600).

Almost surely, 23255413 is an apocalyptic number.

It is an amenable number.

3255413 is a deficient number, since it is larger than the sum of its proper divisors (541387).

3255413 is an frugal number, since it uses more digits than its factorization.

3255413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9512 (or 9498 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 3255413 is about 1804.2763092165. The cubic root of 3255413 is about 148.2069936593.

The spelling of 3255413 in words is "three million, two hundred fifty-five thousand, four hundred thirteen".

Divisors: 1 7 49 343 9491 66437 465059 3255413