Base | Representation |
---|---|
bin | 11001100101011… |
… | …10000001101010 |
3 | 112221211221110121 |
4 | 30302232001222 |
5 | 414420403224 |
6 | 33144033454 |
7 | 5214155014 |
oct | 1462560152 |
9 | 487757417 |
10 | 214622314 |
11 | 10016aa15 |
12 | 5ba6288a |
13 | 35606a6a |
14 | 2070b1b4 |
15 | 13c96be4 |
hex | ccae06a |
214622314 has 16 divisors (see below), whose sum is σ = 341963208. Its totient is φ = 100675072.
The previous prime is 214622293. The next prime is 214622321. The reversal of 214622314 is 413226412.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 96530625 + 118091689 = 9825^2 + 10867^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822 + ... + 20734.
Almost surely, 2214622314 is an apocalyptic number.
214622314 is a deficient number, since it is larger than the sum of its proper divisors (127340894).
214622314 is a wasteful number, since it uses less digits than its factorization.
214622314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20249.
The product of its digits is 2304, while the sum is 25.
The square root of 214622314 is about 14649.9936518758. The cubic root of 214622314 is about 598.7216430885.
Adding to 214622314 its reverse (413226412), we get a palindrome (627848726).
The spelling of 214622314 in words is "two hundred fourteen million, six hundred twenty-two thousand, three hundred fourteen".
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