Search a number
-
+
14055443 = 79177917
BaseRepresentation
bin110101100111…
…100000010011
3222110002102222
4311213200103
512044233233
61221131255
7230316653
oct65474023
928402388
1014055443
117a30076
124859b2b
132bb173c
141c1c363
151379898
hexd67813

14055443 has 4 divisors (see below), whose sum is σ = 14233440. Its totient is φ = 13877448.

The previous prime is 14055439. The next prime is 14055473. The reversal of 14055443 is 34455041.

14055443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14055443 - 22 = 14055439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14055473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88880 + ... + 89037.

It is an arithmetic number, because the mean of its divisors is an integer number (3558360).

Almost surely, 214055443 is an apocalyptic number.

14055443 is a deficient number, since it is larger than the sum of its proper divisors (177997).

14055443 is an equidigital number, since it uses as much as digits as its factorization.

14055443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177996.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 14055443 is about 3749.0589485896. The cubic root of 14055443 is about 241.3319633447.

The spelling of 14055443 in words is "fourteen million, fifty-five thousand, four hundred forty-three".

Divisors: 1 79 177917 14055443