Base | Representation |
---|---|
bin | 111111100100110… |
… | …0000110101100110 |
3 | 12111122222210120221 |
4 | 1333021200311212 |
5 | 13332044401410 |
6 | 551401514554 |
7 | 103601621440 |
oct | 17711406546 |
9 | 5448883527 |
10 | 2133200230 |
11 | 9a51549a7 |
12 | 4b64a2a5a |
13 | 27cc43675 |
14 | 16344d490 |
15 | c74244da |
hex | 7f260d66 |
2133200230 has 64 divisors (see below), whose sum is σ = 4431490560. Its totient is φ = 724230144.
The previous prime is 2133200221. The next prime is 2133200231. The reversal of 2133200230 is 320023312.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133200231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5090961 + ... + 5091379.
It is an arithmetic number, because the mean of its divisors is an integer number (69242040).
Almost surely, 22133200230 is an apocalyptic number.
2133200230 is an abundant number, since it is smaller than the sum of its proper divisors (2298290330).
2133200230 is a wasteful number, since it uses less digits than its factorization.
2133200230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 973.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2133200230 is about 46186.5806268444. The cubic root of 2133200230 is about 1287.2924060308.
Adding to 2133200230 its reverse (320023312), we get a palindrome (2453223542).
The spelling of 2133200230 in words is "two billion, one hundred thirty-three million, two hundred thousand, two hundred thirty".
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