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570068 = 22532689
BaseRepresentation
bin10001011001011010100
31001221222122
42023023110
5121220233
620115112
74563002
oct2131324
91057878
10570068
1135a334
12235a98
1316c625
1410ba72
15b3d98
hex8b2d4

570068 has 12 divisors (see below), whose sum is σ = 1016820. Its totient is φ = 279552.

The previous prime is 570049. The next prime is 570071. The reversal of 570068 is 860075.

It can be written as a sum of positive squares in 2 ways, for example, as 183184 + 386884 = 428^2 + 622^2 .

It is a congruent number.

It is an unprimeable number.

570068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133 + ... + 1556.

It is an arithmetic number, because the mean of its divisors is an integer number (84735).

2570068 is an apocalyptic number.

It is an amenable number.

570068 is a deficient number, since it is larger than the sum of its proper divisors (446752).

570068 is a wasteful number, since it uses less digits than its factorization.

570068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746 (or 2744 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 570068 is about 755.0284762842. The cubic root of 570068 is about 82.9167404302.

The spelling of 570068 in words is "five hundred seventy thousand, sixty-eight".

Divisors: 1 2 4 53 106 212 2689 5378 10756 142517 285034 570068