Search a number
-
+
14230325 = 52569213
BaseRepresentation
bin110110010010…
…001100110101
3222202222100002
4312102030311
512120332300
61225001045
7231645554
oct66221465
928688302
1014230325
11803a4aa
124923185
132c43215
141c65d9b
1513b15d5
hexd92335

14230325 has 6 divisors (see below), whose sum is σ = 17645634. Its totient is φ = 11384240.

The previous prime is 14230303. The next prime is 14230351. The reversal of 14230325 is 52303241.

It is a happy number.

14230325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 24964 + 14205361 = 158^2 + 3769^2 .

It is not a de Polignac number, because 14230325 - 210 = 14229301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14230297 and 14230306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284582 + ... + 284631.

It is an arithmetic number, because the mean of its divisors is an integer number (2940939).

Almost surely, 214230325 is an apocalyptic number.

It is an amenable number.

14230325 is a deficient number, since it is larger than the sum of its proper divisors (3415309).

14230325 is an equidigital number, since it uses as much as digits as its factorization.

14230325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569223 (or 569218 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 14230325 is about 3772.3103000681. The cubic root of 14230325 is about 242.3287486143.

Adding to 14230325 its reverse (52303241), we get a palindrome (66533566).

The spelling of 14230325 in words is "fourteen million, two hundred thirty thousand, three hundred twenty-five".

Divisors: 1 5 25 569213 2846065 14230325