Base | Representation |
---|---|
bin | 11000100011111… |
… | …00010101111000 |
3 | 112100200102022011 |
4 | 30101330111320 |
5 | 410220431300 |
6 | 32235535304 |
7 | 5051141065 |
oct | 1421742570 |
9 | 470612264 |
10 | 206030200 |
11 | a63315a2 |
12 | 58bba534 |
13 | 338b8c7c |
14 | 1d511c6c |
15 | 1314aeba |
hex | c47c578 |
206030200 has 48 divisors (see below), whose sum is σ = 490180680. Its totient is φ = 80492160.
The previous prime is 206030147. The next prime is 206030219. The reversal of 206030200 is 2030602.
206030200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3379 + ... + 20578.
Almost surely, 2206030200 is an apocalyptic number.
206030200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
206030200 is an abundant number, since it is smaller than the sum of its proper divisors (284150480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206030200 is a wasteful number, since it uses less digits than its factorization.
206030200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24016 (or 24007 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 206030200 is about 14353.7521227030. The cubic root of 206030200 is about 590.6229176975.
Adding to 206030200 its reverse (2030602), we get a palindrome (208060802).
The spelling of 206030200 in words is "two hundred six million, thirty thousand, two hundred".
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