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325925 = 5213037
BaseRepresentation
bin1001111100100100101
3121120002022
41033210211
540412200
610552525
72525135
oct1174445
9546068
10325925
11202966
12138745
13b5472
1486ac5
1566885
hex4f925

325925 has 6 divisors (see below), whose sum is σ = 404178. Its totient is φ = 260720.

The previous prime is 325921. The next prime is 325939. The reversal of 325925 is 529523.

It can be written as a sum of positive squares in 3 ways, for example, as 36481 + 289444 = 191^2 + 538^2 .

It is not a de Polignac number, because 325925 - 22 = 325921 is a prime.

It is a Duffinian number.

325925 is a modest number, since divided by 925 gives 325 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 325894 and 325903.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325925.

It is not an unprimeable number, because it can be changed into a prime (325921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6494 + ... + 6543.

It is an arithmetic number, because the mean of its divisors is an integer number (67363).

2325925 is an apocalyptic number.

It is an amenable number.

325925 is a deficient number, since it is larger than the sum of its proper divisors (78253).

325925 is a wasteful number, since it uses less digits than its factorization.

325925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13047 (or 13042 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 325925 is about 570.8984147815. The cubic root of 325925 is about 68.8186091945.

The spelling of 325925 in words is "three hundred twenty-five thousand, nine hundred twenty-five".

Divisors: 1 5 25 13037 65185 325925