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572125 = 5323199
BaseRepresentation
bin10001011101011011101
31002001210211
42023223131
5121302000
620132421
74602001
oct2135335
91061724
10572125
11360934
12237111
13170548
1410c701
15b47ba
hex8badd

572125 has 16 divisors (see below), whose sum is σ = 748800. Its totient is φ = 435600.

The previous prime is 572107. The next prime is 572137. The reversal of 572125 is 521275.

It is not a de Polignac number, because 572125 - 25 = 572093 is a prime.

572125 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 572096 and 572105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2776 + ... + 2974.

It is an arithmetic number, because the mean of its divisors is an integer number (46800).

2572125 is an apocalyptic number.

It is an amenable number.

572125 is a deficient number, since it is larger than the sum of its proper divisors (176675).

572125 is a wasteful number, since it uses less digits than its factorization.

572125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 227 counting only the distinct ones).

The product of its digits is 700, while the sum is 22.

The square root of 572125 is about 756.3894499529. The cubic root of 572125 is about 83.0163513534.

The spelling of 572125 in words is "five hundred seventy-two thousand, one hundred twenty-five".

Divisors: 1 5 23 25 115 125 199 575 995 2875 4577 4975 22885 24875 114425 572125