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14214441 = 35389399
BaseRepresentation
bin110110001110…
…010100101001
3222202011112210
4312032110221
512114330231
61224355333
7231551343
oct66162451
928664483
1014214441
11802957a
124915b49
132c38c17
141c60293
1513aba46
hexd8e529

14214441 has 8 divisors (see below), whose sum is σ = 19310400. Its totient is φ = 9297392.

The previous prime is 14214439. The next prime is 14214463. The reversal of 14214441 is 14441241.

14214441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14214441 - 21 = 14214439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14214481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44541 + ... + 44858.

It is an arithmetic number, because the mean of its divisors is an integer number (2413800).

Almost surely, 214214441 is an apocalyptic number.

It is an amenable number.

14214441 is a deficient number, since it is larger than the sum of its proper divisors (5095959).

14214441 is an equidigital number, since it uses as much as digits as its factorization.

14214441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89455.

The product of its digits is 512, while the sum is 21.

The square root of 14214441 is about 3770.2043711184. The cubic root of 14214441 is about 242.2385519654.

Adding to 14214441 its reverse (14441241), we get a palindrome (28655682).

The spelling of 14214441 in words is "fourteen million, two hundred fourteen thousand, four hundred forty-one".

Divisors: 1 3 53 159 89399 268197 4738147 14214441