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5752925 = 52230117
BaseRepresentation
bin10101111100100001011101
3101211021112022
4111330201131
52433043200
6323145525
766620243
oct25744135
911737468
105752925
11327a292
121b152a5
1312656c9
14a9a793
15789885
hex57c85d

5752925 has 6 divisors (see below), whose sum is σ = 7133658. Its totient is φ = 4602320.

The previous prime is 5752907. The next prime is 5752937. The reversal of 5752925 is 5292575.

It can be written as a sum of positive squares in 3 ways, for example, as 1776889 + 3976036 = 1333^2 + 1994^2 .

It is not a de Polignac number, because 5752925 - 210 = 5751901 is a prime.

It is a super-2 number, since 2×57529252 = 66192292111250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115034 + ... + 115083.

It is an arithmetic number, because the mean of its divisors is an integer number (1188943).

Almost surely, 25752925 is an apocalyptic number.

It is an amenable number.

5752925 is a deficient number, since it is larger than the sum of its proper divisors (1380733).

5752925 is a wasteful number, since it uses less digits than its factorization.

5752925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230127 (or 230122 counting only the distinct ones).

The product of its digits is 31500, while the sum is 35.

The square root of 5752925 is about 2398.5255887732. The cubic root of 5752925 is about 179.1827664158.

The spelling of 5752925 in words is "five million, seven hundred fifty-two thousand, nine hundred twenty-five".

Divisors: 1 5 25 230117 1150585 5752925