Search a number
4325 = 52173
BaseRepresentation
bin1000011100101
312221012
41003211
5114300
632005
715416
oct10345
95835
104325
113282
122605
131c79
14180d
151435
hex10e5

4325 has 6 divisors (see below), whose sum is σ = 5394. Its totient is φ = 3440.

The previous prime is 4297. The next prime is 4327. The reversal of 4325 is 5234.

Adding to 4325 its reverse (5234), we get a palindrome (9559).

Subtracting 4325 from its reverse (5234), we obtain a palindrome (909).

4325 = 462 + 472.

It can be written as a sum of positive squares in 3 ways, for example, as 961 + 3364 = 31^2 + 58^2 .

It is not a de Polignac number, because 4325 - 26 = 4261 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62 + ... + 111.

It is an arithmetic number, because the mean of its divisors is an integer number (899).

24325 is an apocalyptic number.

4325 is the 47-th centered square number.

It is an amenable number.

4325 is a deficient number, since it is larger than the sum of its proper divisors (1069).

4325 is a wasteful number, since it uses less digits than its factorization.

4325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 178 counting only the distinct ones).

The product of its digits is 120, while the sum is 14.

The square root of 4325 is about 65.7647321898. The cubic root of 4325 is about 16.2927866511.

The spelling of 4325 in words is "four thousand, three hundred twenty-five".

Divisors: 1 5 25 173 865 4325