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25035 = 351669
BaseRepresentation
bin110000111001011
31021100020
412013023
51300120
6311523
7132663
oct60713
937306
1025035
111789a
12125a3
13b51a
1491a3
157640
hex61cb

25035 has 8 divisors (see below), whose sum is σ = 40080. Its totient is φ = 13344.

The previous prime is 25033. The next prime is 25037. The reversal of 25035 is 53052.

Adding to 25035 its reverse (53052), we get a palindrome (78087).

25035 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (25033) and next prime (25037).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25035 - 21 = 25033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 1669 = 25035 / (2 + 5 + 0 + 3 + 5).

It is a plaindrome in base 11.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (25031) 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, 820 + ... + 849.

It is an arithmetic number, because the mean of its divisors is an integer number (5010).

225035 is an apocalyptic number.

25035 is a deficient number, since it is larger than the sum of its proper divisors (15045).

25035 is a wasteful number, since it uses less digits than its factorization.

25035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677.

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 25035 is about 158.2245240157. The cubic root of 25035 is about 29.2538164353.

The spelling of 25035 in words is "twenty-five thousand, thirty-five".

Divisors: 1 3 5 15 1669 5007 8345 25035