Base | Representation |
---|---|
bin | 11000100100000… |
… | …00001101101100 |
3 | 112100201020001120 |
4 | 30102000031230 |
5 | 410221433220 |
6 | 32240140540 |
7 | 5051235243 |
oct | 1422001554 |
9 | 470636046 |
10 | 206046060 |
11 | a6342500 |
12 | 59007750 |
13 | 338c325c |
14 | 1d51795a |
15 | 13150a40 |
hex | c48036c |
206046060 has 144 divisors (see below), whose sum is σ = 642702816. Its totient is φ = 49280000.
The previous prime is 206046059. The next prime is 206046091. The reversal of 206046060 is 60640602.
It is a self number, because there is not a number n which added to its sum of digits gives 206046060.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 733120 + ... + 733400.
It is an arithmetic number, because the mean of its divisors is an integer number (4463214).
Almost surely, 2206046060 is an apocalyptic number.
206046060 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 206046060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321351408).
206046060 is an abundant number, since it is smaller than the sum of its proper divisors (436656756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206046060 is a wasteful number, since it uses less digits than its factorization.
206046060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416 (or 403 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 206046060 is about 14354.3045808566. The cubic root of 206046060 is about 590.6380724970.
Adding to 206046060 its reverse (60640602), we get a palindrome (266686662).
The spelling of 206046060 in words is "two hundred six million, forty-six thousand, sixty".
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