Search a number
-
+
14227530754 = 27990047663
BaseRepresentation
bin11010100000000011…
…01110010000000010
31100201112121110002111
431100001232100002
5213114221441004
610311441205534
71012400005333
oct152001562002
940645543074
1014227530754
116041085488
1229109308aa
1314597b5268
1498d7c428a
155840c9a04
hex35006e402

14227530754 has 8 divisors (see below), whose sum is σ = 21611439360. Its totient is φ = 7023717636.

The previous prime is 14227530661. The next prime is 14227530797. The reversal of 14227530754 is 45703572241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45023674 + ... + 45023989.

It is an arithmetic number, because the mean of its divisors is an integer number (2701429920).

Almost surely, 214227530754 is an apocalyptic number.

14227530754 is a deficient number, since it is larger than the sum of its proper divisors (7383908606).

14227530754 is an equidigital number, since it uses as much as digits as its factorization.

14227530754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90047744.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 14227530754 in words is "fourteen billion, two hundred twenty-seven million, five hundred thirty thousand, seven hundred fifty-four".

Divisors: 1 2 79 158 90047663 180095326 7113765377 14227530754