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572325 = 35213587
BaseRepresentation
bin10001011101110100101
31002002002020
42023232211
5121303300
620133353
74602405
oct2135645
91062066
10572325
11360aa6
12237259
13170670
1410c805
15b48a0
hex8bba5

572325 has 24 divisors (see below), whose sum is σ = 1020768. Its totient is φ = 281280.

The previous prime is 572323. The next prime is 572329. The reversal of 572325 is 523275.

It is not a de Polignac number, because 572325 - 21 = 572323 is a prime.

572325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 572295 and 572304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 682 + ... + 1268.

It is an arithmetic number, because the mean of its divisors is an integer number (42532).

2572325 is an apocalyptic number.

It is an amenable number.

572325 is a deficient number, since it is larger than the sum of its proper divisors (448443).

572325 is a wasteful number, since it uses less digits than its factorization.

572325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 608 counting only the distinct ones).

The product of its digits is 2100, while the sum is 24.

The square root of 572325 is about 756.5216454273. The cubic root of 572325 is about 83.0260236779.

The spelling of 572325 in words is "five hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 195 325 587 975 1761 2935 7631 8805 14675 22893 38155 44025 114465 190775 572325