Base | Representation |
---|---|
bin | 10000110101011… |
… | …001101010101000 |
3 | 201200110010220112 |
4 | 100311121222220 |
5 | 1034300343331 |
6 | 44005313452 |
7 | 6666436241 |
oct | 2065315250 |
9 | 650403815 |
10 | 282434216 |
11 | 135477009 |
12 | 7a705888 |
13 | 4668a64c |
14 | 2971dcc8 |
15 | 19bde32b |
hex | 10d59aa8 |
282434216 has 16 divisors (see below), whose sum is σ = 529844640. Its totient is φ = 141142320.
The previous prime is 282434213. The next prime is 282434231. The reversal of 282434216 is 612434282.
It is not an unprimeable number, because it can be changed into a prime (282434213) 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 3 ways as a sum of consecutive naturals, for example, 8765 + ... + 25331.
It is an arithmetic number, because the mean of its divisors is an integer number (33115290).
Almost surely, 2282434216 is an apocalyptic number.
It is an amenable number.
282434216 is a deficient number, since it is larger than the sum of its proper divisors (247410424).
282434216 is a wasteful number, since it uses less digits than its factorization.
282434216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18704 (or 18700 counting only the distinct ones).
The product of its digits is 18432, while the sum is 32.
The square root of 282434216 is about 16805.7792440577. The cubic root of 282434216 is about 656.1036235769.
Adding to 282434216 its reverse (612434282), we get a palindrome (894868498).
The spelling of 282434216 in words is "two hundred eighty-two million, four hundred thirty-four thousand, two hundred sixteen".
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