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560225 = 5222409
BaseRepresentation
bin10001000110001100001
31001110111002
42020301201
5120411400
620001345
74522211
oct2106141
91043432
10560225
113529a6
12230255
13167cc3
14108241
15b0ed5
hex88c61

560225 has 6 divisors (see below), whose sum is σ = 694710. Its totient is φ = 448160.

The previous prime is 560221. The next prime is 560227. The reversal of 560225 is 522065.

560225 = T124 + T125 + ... + T173.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 43264 + 516961 = 208^2 + 719^2 .

It is not a de Polignac number, because 560225 - 22 = 560221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 560197 and 560206.

It is not an unprimeable number, because it can be changed into a prime (560221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11180 + ... + 11229.

It is an arithmetic number, because the mean of its divisors is an integer number (115785).

2560225 is an apocalyptic number.

It is an amenable number.

560225 is a deficient number, since it is larger than the sum of its proper divisors (134485).

560225 is a wasteful number, since it uses less digits than its factorization.

560225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22419 (or 22414 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 560225 is about 748.4817967058. The cubic root of 560225 is about 82.4367436751.

The spelling of 560225 in words is "five hundred sixty thousand, two hundred twenty-five".

Divisors: 1 5 25 22409 112045 560225