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14214341 = 73194717
BaseRepresentation
bin110110001110…
…010011000101
3222202011102002
4312032103011
512114324331
61224355045
7231551141
oct66162305
928664362
1014214341
118029499
124915a85
132c38b6b
141c60221
1513ab9cb
hexd8e4c5

14214341 has 4 divisors (see below), whose sum is σ = 14409132. Its totient is φ = 14019552.

The previous prime is 14214313. The next prime is 14214349. The reversal of 14214341 is 14341241.

14214341 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, and also an emirpimes, since its reverse is a distinct semiprime: 14341241 = 15599199.

It can be written as a sum of positive squares in 2 ways, for example, as 5541316 + 8673025 = 2354^2 + 2945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14214341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214349) 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, 97286 + ... + 97431.

It is an arithmetic number, because the mean of its divisors is an integer number (3602283).

Almost surely, 214214341 is an apocalyptic number.

It is an amenable number.

14214341 is a deficient number, since it is larger than the sum of its proper divisors (194791).

14214341 is an equidigital number, since it uses as much as digits as its factorization.

14214341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194790.

The product of its digits is 384, while the sum is 20.

The square root of 14214341 is about 3770.1911092145. The cubic root of 14214341 is about 242.2379839067.

Adding to 14214341 its reverse (14341241), we get a palindrome (28555582).

The spelling of 14214341 in words is "fourteen million, two hundred fourteen thousand, three hundred forty-one".

Divisors: 1 73 194717 14214341