Base | Representation |
---|---|
bin | 11000100011110… |
… | …01000001011110 |
3 | 112100122201122200 |
4 | 30101321001132 |
5 | 410220012411 |
6 | 32235352330 |
7 | 5051053335 |
oct | 1421710136 |
9 | 470581580 |
10 | 206016606 |
11 | a6322364 |
12 | 58bb26a6 |
13 | 338b2a23 |
14 | 1d50ad1c |
15 | 13146e56 |
hex | c47905e |
206016606 has 24 divisors (see below), whose sum is σ = 449889024. Its totient is φ = 68130720.
The previous prime is 206016599. The next prime is 206016617. The reversal of 206016606 is 606610602.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 206016606.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42775 + ... + 47346.
It is an arithmetic number, because the mean of its divisors is an integer number (18745376).
Almost surely, 2206016606 is an apocalyptic number.
206016606 is an abundant number, since it is smaller than the sum of its proper divisors (243872418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206016606 is a wasteful number, since it uses less digits than its factorization.
206016606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90256 (or 90253 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 206016606 is about 14353.2785801712. The cubic root of 206016606 is about 590.6099275233.
The spelling of 206016606 in words is "two hundred six million, sixteen thousand, six hundred six".
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