Base | Representation |
---|---|
bin | 11001001101000… |
… | …001011101001001 |
3 | 1002110122201020112 |
4 | 121031001131021 |
5 | 1331222003413 |
6 | 105543004105 |
7 | 13323055010 |
oct | 3115013511 |
9 | 1073581215 |
10 | 422844233 |
11 | 1a7759149 |
12 | b9739635 |
13 | 697ac4b6 |
14 | 4022da77 |
15 | 271c72a8 |
hex | 19341749 |
422844233 has 8 divisors (see below), whose sum is σ = 483451200. Its totient is φ = 362287440.
The previous prime is 422844217. The next prime is 422844239. The reversal of 422844233 is 332448224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 422844233 - 24 = 422844217 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 422844233.
It is not an unprimeable number, because it can be changed into a prime (422844239) 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 7 ways as a sum of consecutive naturals, for example, 7703 + ... + 30083.
It is an arithmetic number, because the mean of its divisors is an integer number (60431400).
Almost surely, 2422844233 is an apocalyptic number.
It is an amenable number.
422844233 is a deficient number, since it is larger than the sum of its proper divisors (60606967).
422844233 is a wasteful number, since it uses less digits than its factorization.
422844233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25087.
The product of its digits is 36864, while the sum is 32.
The square root of 422844233 is about 20563.1766271654. The cubic root of 422844233 is about 750.5739210038.
The spelling of 422844233 in words is "four hundred twenty-two million, eight hundred forty-four thousand, two hundred thirty-three".
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