Base | Representation |
---|---|
bin | 10111110111101… |
… | …11000000110101 |
3 | 111221210022021221 |
4 | 23323313000311 |
5 | 402230204310 |
6 | 31511510341 |
7 | 4651010413 |
oct | 1373670065 |
9 | 457708257 |
10 | 200241205 |
11 | a30381aa |
12 | 570883b1 |
13 | 32640028 |
14 | 1c8462b3 |
15 | 128a5ada |
hex | bef7035 |
200241205 has 8 divisors (see below), whose sum is σ = 241618104. Its totient is φ = 159307200.
The previous prime is 200241161. The next prime is 200241211. The reversal of 200241205 is 502142002.
It can be written as a sum of positive squares in 4 ways, for example, as 21511044 + 178730161 = 4638^2 + 13369^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200241205 - 29 = 200240693 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109726 + ... + 111535.
It is an arithmetic number, because the mean of its divisors is an integer number (30202263).
Almost surely, 2200241205 is an apocalyptic number.
It is an amenable number.
200241205 is a deficient number, since it is larger than the sum of its proper divisors (41376899).
200241205 is a wasteful number, since it uses less digits than its factorization.
200241205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221447.
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 200241205 is about 14150.6609386276. The cubic root of 200241205 is about 585.0385490949.
Adding to 200241205 its reverse (502142002), we get a palindrome (702383207).
The spelling of 200241205 in words is "two hundred million, two hundred forty-one thousand, two hundred five".
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