Base | Representation |
---|---|
bin | 10111110111101… |
… | …00010101100100 |
3 | 111221202202020222 |
4 | 23323310111210 |
5 | 402224331434 |
6 | 31511343512 |
7 | 4650633434 |
oct | 1373642544 |
9 | 457682228 |
10 | 200230244 |
11 | a302aa45 |
12 | 57081b98 |
13 | 32638046 |
14 | 1c8422c4 |
15 | 128a272e |
hex | bef4564 |
200230244 has 12 divisors (see below), whose sum is σ = 350534268. Its totient is φ = 100077600.
The previous prime is 200230229. The next prime is 200230253. The reversal of 200230244 is 442032002.
It can be written as a sum of positive squares in 2 ways, for example, as 155500900 + 44729344 = 12470^2 + 6688^2 .
It is a super-2 number, since 2×2002302442 = 80184301224599072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5114 + ... + 20654.
It is an arithmetic number, because the mean of its divisors is an integer number (29211189).
Almost surely, 2200230244 is an apocalyptic number.
It is an amenable number.
200230244 is a deficient number, since it is larger than the sum of its proper divisors (150304024).
200230244 is a wasteful number, since it uses less digits than its factorization.
200230244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18766 (or 18764 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 200230244 is about 14150.2736369301. The cubic root of 200230244 is about 585.0278740949.
Adding to 200230244 its reverse (442032002), we get a palindrome (642262246).
The spelling of 200230244 in words is "two hundred million, two hundred thirty thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •