Base | Representation |
---|---|
bin | 110110010101… |
… | …010110010110 |
3 | 222210122000202 |
4 | 312111112112 |
5 | 12121240342 |
6 | 1225140502 |
7 | 232031300 |
oct | 66252626 |
9 | 28718022 |
10 | 14243222 |
11 | 8049164 |
12 | 492a732 |
13 | 2c49056 |
14 | 1c6a970 |
15 | 13b5332 |
hex | d95596 |
14243222 has 24 divisors (see below), whose sum is σ = 25116480. Its totient is φ = 6039600.
The previous prime is 14243221. The next prime is 14243231. The reversal of 14243222 is 22234241.
It is a junction number, because it is equal to n+sod(n) for n = 14243194 and 14243203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14243221) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 9179 + ... + 10617.
It is an arithmetic number, because the mean of its divisors is an integer number (1046520).
Almost surely, 214243222 is an apocalyptic number.
14243222 is a deficient number, since it is larger than the sum of its proper divisors (10873258).
14243222 is a wasteful number, since it uses less digits than its factorization.
14243222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1556 (or 1549 counting only the distinct ones).
The product of its digits is 768, while the sum is 20.
The square root of 14243222 is about 3774.0193428227. The cubic root of 14243222 is about 242.4019343447.
Adding to 14243222 its reverse (22234241), we get a palindrome (36477463).
The spelling of 14243222 in words is "fourteen million, two hundred forty-three thousand, two hundred twenty-two".
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