Base | Representation |
---|---|
bin | 1011110001010101110… |
… | …0000001010110011011 |
3 | 201022222021111101112222 |
4 | 2330111130001112123 |
5 | 11303123110130021 |
6 | 232522223254255 |
7 | 20416164146420 |
oct | 2742534012633 |
9 | 638867441488 |
10 | 202223130011 |
11 | 78842759731 |
12 | 3323814a38b |
13 | 160b9a8b816 |
14 | 9b0545dd47 |
15 | 53d870e6ab |
hex | 2f1570159b |
202223130011 has 8 divisors (see below), whose sum is σ = 232130265600. Its totient is φ = 172570523688.
The previous prime is 202223129993. The next prime is 202223130047. The reversal of 202223130011 is 110031322202.
202223130011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 202223130011 - 26 = 202223129947 is a prime.
It is a super-2 number, since 2×2022231300112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202223130511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63630611 + ... + 63633788.
It is an arithmetic number, because the mean of its divisors is an integer number (29016283200).
Almost surely, 2202223130011 is an apocalyptic number.
202223130011 is a deficient number, since it is larger than the sum of its proper divisors (29907135589).
202223130011 is a wasteful number, since it uses less digits than its factorization.
202223130011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127264633.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 202223130011 its reverse (110031322202), we get a palindrome (312254452213).
The spelling of 202223130011 in words is "two hundred two billion, two hundred twenty-three million, one hundred thirty thousand, eleven".
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