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25052 = 226263
BaseRepresentation
bin110000111011100
31021100212
412013130
51300202
6311552
7133016
oct60734
937325
1025052
1117905
12125b8
13b531
1491b6
157652
hex61dc

25052 has 6 divisors (see below), whose sum is σ = 43848. Its totient is φ = 12524.

The previous prime is 25037. The next prime is 25057.

Adding to 25052 its product of nonzero digits (100), we get a palindrome (25152).

25052 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 13 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3128 + ... + 3135.

It is an arithmetic number, because the mean of its divisors is an integer number (7308).

225052 is an apocalyptic number.

It is an amenable number.

25052 is a deficient number, since it is larger than the sum of its proper divisors (18796).

25052 is a wasteful number, since it uses less digits than its factorization.

25052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267 (or 6265 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 25052 is about 158.2782360276. The cubic root of 25052 is about 29.2604365319.

The spelling of 25052 in words is "twenty-five thousand, fifty-two".

Divisors: 1 2 4 6263 12526 25052