Base | Representation |
---|---|
bin | 1011101001110110010… |
… | …0001101101111101011 |
3 | 201010210010020000022010 |
4 | 2322131210031233223 |
5 | 11240013233341021 |
6 | 231550502131003 |
7 | 20315304010554 |
oct | 2723544155753 |
9 | 633703200263 |
10 | 200212012011 |
11 | 77a00508a40 |
12 | 32976720a63 |
13 | 15b59220a7b |
14 | 999430d32b |
15 | 531bda2976 |
hex | 2e9d90dbeb |
200212012011 has 8 divisors (see below), whose sum is σ = 291217472064. Its totient is φ = 121340613320.
The previous prime is 200212011997. The next prime is 200212012067. The reversal of 200212012011 is 110210212002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200212012011 - 221 = 200209914859 is a prime.
It is not an unprimeable number, because it can be changed into a prime (200212012711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3033515301 + ... + 3033515366.
It is an arithmetic number, because the mean of its divisors is an integer number (36402184008).
Almost surely, 2200212012011 is an apocalyptic number.
200212012011 is a deficient number, since it is larger than the sum of its proper divisors (91005460053).
200212012011 is a wasteful number, since it uses less digits than its factorization.
200212012011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6067030681.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 200212012011 its reverse (110210212002), we get a palindrome (310422224013).
Subtracting from 200212012011 its reverse (110210212002), we obtain a square (90001800009 = 3000032).
The spelling of 200212012011 in words is "two hundred billion, two hundred twelve million, twelve thousand, eleven".
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