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25014 = 2311379
BaseRepresentation
bin110000110110110
31021022110
412012312
51300024
6311450
7132633
oct60666
937273
1025014
1117880
1212586
13b502
14918a
157629
hex61b6

25014 has 16 divisors (see below), whose sum is σ = 54720. Its totient is φ = 7560.

The previous prime is 25013. The next prime is 25031. The reversal of 25014 is 41052.

Adding to 25014 its reverse (41052), we get a palindrome (66066).

25014 is nontrivially palindromic in base 9.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124 + ... + 255.

It is an arithmetic number, because the mean of its divisors is an integer number (3420).

225014 is an apocalyptic number.

25014 is an abundant number, since it is smaller than the sum of its proper divisors (29706).

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 (27360).

25014 is a wasteful number, since it uses less digits than its factorization.

25014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 25014 is about 158.1581486993. The cubic root of 25014 is about 29.2456345300.

The spelling of 25014 in words is "twenty-five thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 379 758 1137 2274 4169 8338 12507 25014