| Base | Representation |
|---|---|
| bin | 11000100100000… |
| … | …11101010101000 |
| 3 | 112100201221110021 |
| 4 | 30102003222220 |
| 5 | 410222411300 |
| 6 | 32240330224 |
| 7 | 5051324413 |
| oct | 1422035250 |
| 9 | 470657407 |
| 10 | 206060200 |
| 11 | a6352095 |
| 12 | 59013974 |
| 13 | 338c9818 |
| 14 | 1d51cb7a |
| 15 | 13154d1a |
| hex | c483aa8 |
206060200 has 48 divisors (see below), whose sum is σ = 483880860. Its totient is φ = 81608000.
The previous prime is 206060191. The next prime is 206060209. The reversal of 206060200 is 2060602.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is an interprime number because it is at equal distance from previous prime (206060191) and next prime (206060209).
It can be written as a sum of positive squares in 6 ways, for example, as 168532324 + 37527876 = 12982^2 + 6126^2 .
It is not an unprimeable number, because it can be changed into a prime (206060209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2040150 + ... + 2040250.
Almost surely, 2206060200 is an apocalyptic number.
206060200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 206060200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241940430).
206060200 is an abundant number, since it is smaller than the sum of its proper divisors (277820660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206060200 is an frugal number, since it uses more digits than its factorization.
206060200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319 (or 108 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 206060200 is about 14354.7971075874. The cubic root of 206060200 is about 590.6515831190.
Multiplying 206060200 by its reverse (2060602), we get a square (424608060240400 = 206060202).
206060200 divided by its reverse (2060602) gives a square (100 = 102).
The spelling of 206060200 in words is "two hundred six million, sixty thousand, two hundred".
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