Base | Representation |
---|---|
bin | 10111110101111… |
… | …10100111101111 |
3 | 111221100120110001 |
4 | 23322332213233 |
5 | 402200311343 |
6 | 31502525131 |
7 | 4646026120 |
oct | 1372764757 |
9 | 457316401 |
10 | 200010223 |
11 | a299a706 |
12 | 56b967a7 |
13 | 3258bb5a |
14 | 1c7c6047 |
15 | 1285c44d |
hex | bebe9ef |
200010223 has 4 divisors (see below), whose sum is σ = 228583120. Its totient is φ = 171437328.
The previous prime is 200010211. The next prime is 200010227. The reversal of 200010223 is 322010002.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322010002 = 2 ⋅161005001.
It is a cyclic number.
It is not a de Polignac number, because 200010223 - 217 = 199879151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200010227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14286438 + ... + 14286451.
It is an arithmetic number, because the mean of its divisors is an integer number (57145780).
Almost surely, 2200010223 is an apocalyptic number.
200010223 is a deficient number, since it is larger than the sum of its proper divisors (28572897).
200010223 is an equidigital number, since it uses as much as digits as its factorization.
200010223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28572896.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 200010223 is about 14142.4970567436. The cubic root of 200010223 is about 584.8135115506.
Adding to 200010223 its reverse (322010002), we get a palindrome (522020225).
The spelling of 200010223 in words is "two hundred million, ten thousand, two hundred twenty-three".
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