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560228 = 22140057
BaseRepresentation
bin10001000110001100100
31001110111012
42020301210
5120411403
620001352
74522214
oct2106144
91043435
10560228
113529a9
12230258
13167cc6
14108244
15b0ed8
hex88c64

560228 has 6 divisors (see below), whose sum is σ = 980406. Its totient is φ = 280112.

The previous prime is 560227. The next prime is 560233. The reversal of 560228 is 822065.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 350464 + 209764 = 592^2 + 458^2 .

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 as a sum of consecutive naturals, namely, 70025 + ... + 70032.

It is an arithmetic number, because the mean of its divisors is an integer number (163401).

2560228 is an apocalyptic number.

It is an amenable number.

560228 is a deficient number, since it is larger than the sum of its proper divisors (420178).

560228 is a wasteful number, since it uses less digits than its factorization.

560228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140061 (or 140059 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 560228 is about 748.4838007599. The cubic root of 560228 is about 82.4368908242.

The spelling of 560228 in words is "five hundred sixty thousand, two hundred twenty-eight".

Divisors: 1 2 4 140057 280114 560228