Base | Representation |
---|---|
bin | 111111100100101… |
… | …0000100000010010 |
3 | 12111122212101211011 |
4 | 1333021100200102 |
5 | 13332040231310 |
6 | 551400241134 |
7 | 103601222416 |
oct | 17711204022 |
9 | 5448771734 |
10 | 2133133330 |
11 | 9a5109709 |
12 | 4b64701aa |
13 | 27cc1c093 |
14 | 163432d46 |
15 | c740e78a |
hex | 7f250812 |
2133133330 has 16 divisors (see below), whose sum is σ = 3840174360. Its totient is φ = 853134592.
The previous prime is 2133133307. The next prime is 2133133333. The reversal of 2133133330 is 333313312.
It can be written as a sum of positive squares in 4 ways, for example, as 1179991201 + 953142129 = 34351^2 + 30873^2 .
It is not an unprimeable number, because it can be changed into a prime (2133133333) 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 7 ways as a sum of consecutive naturals, for example, 113226 + ... + 130714.
Almost surely, 22133133330 is an apocalyptic number.
2133133330 is a deficient number, since it is larger than the sum of its proper divisors (1707041030).
2133133330 is a wasteful number, since it uses less digits than its factorization.
2133133330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29693.
The product of its (nonzero) digits is 1458, while the sum is 22.
The square root of 2133133330 is about 46185.8563848285. The cubic root of 2133133330 is about 1287.2789488221.
Adding to 2133133330 its reverse (333313312), we get a palindrome (2466446642).
The spelling of 2133133330 in words is "two billion, one hundred thirty-three million, one hundred thirty-three thousand, three hundred thirty".
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