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564295 = 5112859
BaseRepresentation
bin10001001110001000111
31001200001211
42021301013
5121024140
620032251
74540114
oct2116107
91050054
10564295
11355a66
12232687
13169b04
1410990b
15b22ea
hex89c47

564295 has 4 divisors (see below), whose sum is σ = 677160. Its totient is φ = 451432.

The previous prime is 564271. The next prime is 564299. The reversal of 564295 is 592465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 592465 = 5118493.

It is a cyclic number.

It is not a de Polignac number, because 564295 - 213 = 556103 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 52 + 67 + 218 + 4 + 94 + 56 .

564295 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56425 + ... + 56434.

It is an arithmetic number, because the mean of its divisors is an integer number (169290).

2564295 is an apocalyptic number.

564295 is a deficient number, since it is larger than the sum of its proper divisors (112865).

564295 is a wasteful number, since it uses less digits than its factorization.

564295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112864.

The product of its digits is 10800, while the sum is 31.

The square root of 564295 is about 751.1957135128. The cubic root of 564295 is about 82.6358947933.

The spelling of 564295 in words is "five hundred sixty-four thousand, two hundred ninety-five".

Divisors: 1 5 112859 564295