Base | Representation |
---|---|
bin | 11000011110100… |
… | …10011011000100 |
3 | 112022101001120211 |
4 | 30033102123010 |
5 | 410031143322 |
6 | 32213005204 |
7 | 5042212006 |
oct | 1417223304 |
9 | 468331524 |
10 | 205334212 |
11 | a59a66a6 |
12 | 58923804 |
13 | 33704245 |
14 | 1d3b0376 |
15 | 1305eb77 |
hex | c3d26c4 |
205334212 has 24 divisors (see below), whose sum is σ = 364654080. Its totient is φ = 101157600.
The previous prime is 205334189. The next prime is 205334237. The reversal of 205334212 is 212433502.
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 7 ways as a sum of consecutive naturals, for example, 90589 + ... + 92827.
It is an arithmetic number, because the mean of its divisors is an integer number (15193920).
Almost surely, 2205334212 is an apocalyptic number.
It is an amenable number.
205334212 is a deficient number, since it is larger than the sum of its proper divisors (159319868).
205334212 is a wasteful number, since it uses less digits than its factorization.
205334212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2571 (or 2569 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 205334212 is about 14329.4874995584. The cubic root of 205334212 is about 589.9571088230.
Adding to 205334212 its reverse (212433502), we get a palindrome (417767714).
The spelling of 205334212 in words is "two hundred five million, three hundred thirty-four thousand, two hundred twelve".
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