Base | Representation |
---|---|
bin | 101010000011… |
… | …1100100101010 |
3 | 1112111022102221 |
4 | 1110013210222 |
5 | 21121113424 |
6 | 2104344254 |
7 | 355300651 |
oct | 124074452 |
9 | 45438387 |
10 | 22051114 |
11 | 114a1368 |
12 | 747508a |
13 | 4750bc7 |
14 | 2d00198 |
15 | 1e089e4 |
hex | 150792a |
22051114 has 8 divisors (see below), whose sum is σ = 33206148. Its totient is φ = 10982400.
The previous prime is 22051111. The next prime is 22051123. The reversal of 22051114 is 41115022.
It can be written as a sum of positive squares in 2 ways, for example, as 17363889 + 4687225 = 4167^2 + 2165^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (22051111) 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 in 3 ways as a sum of consecutive naturals, for example, 20937 + ... + 21964.
Almost surely, 222051114 is an apocalyptic number.
22051114 is a deficient number, since it is larger than the sum of its proper divisors (11155034).
22051114 is a wasteful number, since it uses less digits than its factorization.
22051114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43160.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 22051114 is about 4695.8613693336. The cubic root of 22051114 is about 280.4207704311.
Adding to 22051114 its reverse (41115022), we get a palindrome (63166136).
The spelling of 22051114 in words is "twenty-two million, fifty-one thousand, one hundred fourteen".
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