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14230214 = 27115107
BaseRepresentation
bin110110010010…
…001011000110
3222202222011222
4312102023012
512120331324
61225000342
7231645335
oct66221306
928688158
1014230214
11803a409
1249230b2
132c4315b
141c65d1c
1513b155e
hexd922c6

14230214 has 4 divisors (see below), whose sum is σ = 21345324. Its totient is φ = 7115106.

The previous prime is 14230211. The next prime is 14230217. The reversal of 14230214 is 41203241.

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

It is an interprime number because it is at equal distance from previous prime (14230211) and next prime (14230217).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14230192 and 14230201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230211) by changing a digit.

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 as a sum of consecutive naturals, namely, 3557552 + ... + 3557555.

It is an arithmetic number, because the mean of its divisors is an integer number (5336331).

Almost surely, 214230214 is an apocalyptic number.

14230214 is a deficient number, since it is larger than the sum of its proper divisors (7115110).

14230214 is an equidigital number, since it uses as much as digits as its factorization.

14230214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115109.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14230214 is about 3772.2955875700. The cubic root of 14230214 is about 242.3281185383.

Adding to 14230214 its reverse (41203241), we get a palindrome (55433455).

The spelling of 14230214 in words is "fourteen million, two hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 7115107 14230214