Search a number
-
+
24125 = 53193
BaseRepresentation
bin101111000111101
31020002112
411320331
51233000
6303405
7130223
oct57075
936075
1024125
1117142
1211b65
13ac9a
148b13
157235
hex5e3d

24125 has 8 divisors (see below), whose sum is σ = 30264. Its totient is φ = 19200.

The previous prime is 24121. The next prime is 24133. The reversal of 24125 is 52142.

24125 is nontrivially palindromic in base 2 and base 8.

It can be written as a sum of positive squares in 4 ways, for example, as 2809 + 21316 = 53^2 + 146^2 .

It is not a de Polignac number, because 24125 - 22 = 24121 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24121) 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, 29 + ... + 221.

It is an arithmetic number, because the mean of its divisors is an integer number (3783).

224125 is an apocalyptic number.

24125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24125 is a deficient number, since it is larger than the sum of its proper divisors (6139).

24125 is an equidigital number, since it uses as much as digits as its factorization.

24125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 198 counting only the distinct ones).

The product of its digits is 80, while the sum is 14.

The square root of 24125 is about 155.3222456701. The cubic root of 24125 is about 28.8949828258.

Adding to 24125 its reverse (52142), we get a palindrome (76267).

The spelling of 24125 in words is "twenty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 193 965 4825 24125