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560725 = 52112039
BaseRepresentation
bin10001000111001010101
31001111011121
42020321111
5120420400
620003541
74523524
oct2107125
91044147
10560725
11353310
122305b1
131682b9
141084bb
15b121a
hex88e55

560725 has 12 divisors (see below), whose sum is σ = 758880. Its totient is φ = 407600.

The previous prime is 560719. The next prime is 560737. The reversal of 560725 is 527065.

It is a happy number.

It is not a de Polignac number, because 560725 - 27 = 560597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 560725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 745 + ... + 1294.

It is an arithmetic number, because the mean of its divisors is an integer number (63240).

2560725 is an apocalyptic number.

560725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

560725 is a deficient number, since it is larger than the sum of its proper divisors (198155).

560725 is a wasteful number, since it uses less digits than its factorization.

560725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 560725 is about 748.8157316724. The cubic root of 560725 is about 82.4612612740.

The spelling of 560725 in words is "five hundred sixty thousand, seven hundred twenty-five".

Divisors: 1 5 11 25 55 275 2039 10195 22429 50975 112145 560725