Search a number
-
+
14527268 = 227518831
BaseRepresentation
bin110111011010…
…101100100100
31000100001122222
4313122230210
512204333033
61235211512
7234323360
oct67325444
930301588
1014527268
118222608
124a46b98
133018422
141d022a0
15141e598
hexddab24

14527268 has 12 divisors (see below), whose sum is σ = 29054592. Its totient is φ = 6225960.

The previous prime is 14527207. The next prime is 14527297. The reversal of 14527268 is 86272541.

14527268 is an admirable number.

It is a super-2 number, since 2×145272682 = 422083031087648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259388 + ... + 259443.

It is an arithmetic number, because the mean of its divisors is an integer number (2421216).

Almost surely, 214527268 is an apocalyptic number.

It is an amenable number.

14527268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14527268 is a wasteful number, since it uses less digits than its factorization.

14527268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518842 (or 518840 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 14527268 is about 3811.4653350122. The cubic root of 14527268 is about 244.0027098149.

The spelling of 14527268 in words is "fourteen million, five hundred twenty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 518831 1037662 2075324 3631817 7263634 14527268