Search a number
-
+
5238325 = 52209533
BaseRepresentation
bin10011111110111000110101
3100212010122001
4103332320311
52320111300
6304135301
762345041
oct23767065
910763561
105238325
112a586a4
121907531
131115401
149a5021
156d716a
hex4fee35

5238325 has 6 divisors (see below), whose sum is σ = 6495554. Its totient is φ = 4190640.

The previous prime is 5238323. The next prime is 5238353.

5238325 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 611524 + 4626801 = 782^2 + 2151^2 .

It is not a de Polignac number, because 5238325 - 21 = 5238323 is a prime.

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

It is a Duffinian number.

5238325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5238293 and 5238302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238323) 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, 104742 + ... + 104791.

Almost surely, 25238325 is an apocalyptic number.

It is an amenable number.

5238325 is a deficient number, since it is larger than the sum of its proper divisors (1257229).

5238325 is a wasteful number, since it uses less digits than its factorization.

5238325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209543 (or 209538 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 5238325 is about 2288.7387356359. The cubic root of 5238325 is about 173.6724029397.

The spelling of 5238325 in words is "five million, two hundred thirty-eight thousand, three hundred twenty-five".

Divisors: 1 5 25 209533 1047665 5238325