Base | Representation |
---|---|
bin | 1000010111000100… |
… | …0010010011110010 |
3 | 12210101220101220101 |
4 | 2011301002103302 |
5 | 14044010133432 |
6 | 1010405303014 |
7 | 106420406551 |
oct | 20561022362 |
9 | 5711811811 |
10 | 2244224242 |
11 | a51895987 |
12 | 527704a6a |
13 | 299c46b50 |
14 | 1740add98 |
15 | d20554e7 |
hex | 85c424f2 |
2244224242 has 16 divisors (see below), whose sum is σ = 3661183512. Its totient is φ = 1025539200.
The previous prime is 2244224207. The next prime is 2244224293. The reversal of 2244224242 is 2424224422.
It can be written as a sum of positive squares in 4 ways, for example, as 2234358361 + 9865881 = 47269^2 + 3141^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2244224242.
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, 424683 + ... + 429934.
Almost surely, 22244224242 is an apocalyptic number.
2244224242 is a deficient number, since it is larger than the sum of its proper divisors (1416959270).
2244224242 is a wasteful number, since it uses less digits than its factorization.
2244224242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854733.
The product of its digits is 16384, while the sum is 28.
The square root of 2244224242 is about 47373.2439463459. The cubic root of 2244224242 is about 1309.2484942436.
Adding to 2244224242 its reverse (2424224422), we get a palindrome (4668448664).
The spelling of 2244224242 in words is "two billion, two hundred forty-four million, two hundred twenty-four thousand, two hundred forty-two".
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