Search a number
-
+
14935225 = 52597409
BaseRepresentation
bin111000111110…
…010010111001
31001002210021111
4320332102321
512310411400
61252040321
7240642634
oct70762271
931083244
1014935225
118481068
1250030a1
13312c016
141daac1b
1514a03ba
hexe3e4b9

14935225 has 6 divisors (see below), whose sum is σ = 18519710. Its totient is φ = 11948160.

The previous prime is 14935199. The next prime is 14935229. The reversal of 14935225 is 52253941.

It can be written as a sum of positive squares in 3 ways, for example, as 251001 + 14684224 = 501^2 + 3832^2 .

It is not a de Polignac number, because 14935225 - 219 = 14410937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14935229) 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, 298680 + ... + 298729.

Almost surely, 214935225 is an apocalyptic number.

It is an amenable number.

14935225 is a deficient number, since it is larger than the sum of its proper divisors (3584485).

14935225 is an equidigital number, since it uses as much as digits as its factorization.

14935225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597419 (or 597414 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 14935225 is about 3864.6118821946. The cubic root of 14935225 is about 246.2656976774.

The spelling of 14935225 in words is "fourteen million, nine hundred thirty-five thousand, two hundred twenty-five".

Divisors: 1 5 25 597409 2987045 14935225