Base | Representation |
---|---|
bin | 1000010110000100… |
… | …0000011011100100 |
3 | 12210002222220211211 |
4 | 2011201000123210 |
5 | 14041421202434 |
6 | 1010135241204 |
7 | 106336606045 |
oct | 20541003344 |
9 | 5702886754 |
10 | 2240022244 |
11 | a4a485959 |
12 | 526219204 |
13 | 299105365 |
14 | 1736d88cc |
15 | d19c5464 |
hex | 858406e4 |
2240022244 has 6 divisors (see below), whose sum is σ = 3920038934. Its totient is φ = 1120011120.
The previous prime is 2240022229. The next prime is 2240022251. The reversal of 2240022244 is 4422200422.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1959124644 + 280897600 = 44262^2 + 16760^2 .
It is a super-2 number, since 2×22400222442 = 10035399307229591072, which contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 280002777 + ... + 280002784.
Almost surely, 22240022244 is an apocalyptic number.
It is an amenable number.
2240022244 is a deficient number, since it is larger than the sum of its proper divisors (1680016690).
2240022244 is a wasteful number, since it uses less digits than its factorization.
2240022244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560005565 (or 560005563 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 2240022244 is about 47328.8732593541. The cubic root of 2240022244 is about 1308.4308551087.
Adding to 2240022244 its reverse (4422200422), we get a palindrome (6662222666).
It can be divided in two parts, 22400 and 22244, that added together give a palindrome (44644).
The spelling of 2240022244 in words is "two billion, two hundred forty million, twenty-two thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.122 sec. • engine limits •