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572107325 = 5231223813
BaseRepresentation
bin100010000110011…
…010101000111101
31110212112001201012
4202012122220331
52132424413300
6132434125005
720114555246
oct4206325075
91425461635
10572107325
11273a37779
1213b720765
13916b0b5a
1455da5ccd
153535d435
hex2219aa3d

572107325 has 18 divisors (see below), whose sum is σ = 733066362. Its totient is φ = 442903200.

The previous prime is 572107301. The next prime is 572107337. The reversal of 572107325 is 523701275.

572107325 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 37295449 + 534811876 = 6107^2 + 23126^2 .

It is not a de Polignac number, because 572107325 - 212 = 572103229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 572107291 and 572107300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12119 + ... + 35931.

It is an arithmetic number, because the mean of its divisors is an integer number (40725909).

Almost surely, 2572107325 is an apocalyptic number.

It is an amenable number.

572107325 is a deficient number, since it is larger than the sum of its proper divisors (160959037).

572107325 is a wasteful number, since it uses less digits than its factorization.

572107325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23885 (or 23849 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 572107325 is about 23918.7651228068. The cubic root of 572107325 is about 830.1549645335.

The spelling of 572107325 in words is "five hundred seventy-two million, one hundred seven thousand, three hundred twenty-five".

Divisors: 1 5 25 31 155 775 961 4805 23813 24025 119065 595325 738203 3691015 18455075 22884293 114421465 572107325