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25068 = 2232089
BaseRepresentation
bin110000111101100
31021101110
412013230
51300233
6312020
7133041
oct60754
937343
1025068
111791a
1212610
13b544
1491c8
157663
hex61ec

25068 has 12 divisors (see below), whose sum is σ = 58520. Its totient is φ = 8352.

The previous prime is 25057. The next prime is 25073. The reversal of 25068 is 86052.

It is a happy number.

25068 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 13 and base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033 + ... + 1056.

225068 is an apocalyptic number.

It is an amenable number.

25068 is an abundant number, since it is smaller than the sum of its proper divisors (33452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29260).

25068 is a wasteful number, since it uses less digits than its factorization.

25068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096 (or 2094 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 25068 is about 158.3287718641. The cubic root of 25068 is about 29.2666644758.

The spelling of 25068 in words is "twenty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 2089 4178 6267 8356 12534 25068