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25952 = 25811
BaseRepresentation
bin110010101100000
31022121012
412111200
51312302
6320052
7135443
oct62540
938535
1025952
1118553
1213028
13ba74
14965a
157a52
hex6560

25952 has 12 divisors (see below), whose sum is σ = 51156. Its totient is φ = 12960.

The previous prime is 25951. The next prime is 25969.

Subtracting from 25952 its product of digits (900), we obtain a palindrome (25052).

It is a happy number.

25952 is nontrivially palindromic in base 10.

It is a nialpdrome in base 13.

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 25952.

It is not an unprimeable number, because it can be changed into a prime (25951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374 + ... + 437.

It is an arithmetic number, because the mean of its divisors is an integer number (4263).

225952 is an apocalyptic number.

It is an amenable number.

25952 is a deficient number, since it is larger than the sum of its proper divisors (25204).

25952 is an equidigital number, since it uses as much as digits as its factorization.

25952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 813 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 25952 is about 161.0962445248. The cubic root of 25952 is about 29.6067187086.

The spelling of 25952 in words is "twenty-five thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 32 811 1622 3244 6488 12976 25952