Base | Representation |
---|---|
bin | 10111110110110… |
… | …11111010101011 |
3 | 111221120200001100 |
4 | 23323123322223 |
5 | 402213131334 |
6 | 31505252443 |
7 | 4650036012 |
oct | 1373337253 |
9 | 457520040 |
10 | 200130219 |
11 | a2a71883 |
12 | 57034123 |
13 | 32601663 |
14 | 1c817a79 |
15 | 12882c99 |
hex | bedbeab |
200130219 has 6 divisors (see below), whose sum is σ = 289076996. Its totient is φ = 133420140.
The previous prime is 200130197. The next prime is 200130221. The reversal of 200130219 is 912031002.
It is a happy number.
It is not a de Polignac number, because 200130219 - 211 = 200128171 is a prime.
It is a super-2 number, since 2×2001302192 = 80104209113975922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200130319) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11118337 + ... + 11118354.
Almost surely, 2200130219 is an apocalyptic number.
200130219 is a deficient number, since it is larger than the sum of its proper divisors (88946777).
200130219 is a wasteful number, since it uses less digits than its factorization.
200130219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22236697 (or 22236694 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The square root of 200130219 is about 14146.7388114717. The cubic root of 200130219 is about 584.9304409953.
The spelling of 200130219 in words is "two hundred million, one hundred thirty thousand, two hundred nineteen".
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