Base | Representation |
---|---|
bin | 10111110111101… |
… | …11011010011100 |
3 | 111221210101112122 |
4 | 23323313122130 |
5 | 402230232334 |
6 | 31511522112 |
7 | 4651015244 |
oct | 1373673234 |
9 | 457711478 |
10 | 200242844 |
11 | a303945a |
12 | 57089338 |
13 | 326409b9 |
14 | 1c846b24 |
15 | 128a632e |
hex | bef769c |
200242844 has 18 divisors (see below), whose sum is σ = 353100384. Its totient is φ = 99362760.
The previous prime is 200242841. The next prime is 200242849. The reversal of 200242844 is 448242002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200242841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75989 + ... + 78579.
It is an arithmetic number, because the mean of its divisors is an integer number (19616688).
Almost surely, 2200242844 is an apocalyptic number.
It is an amenable number.
200242844 is a deficient number, since it is larger than the sum of its proper divisors (152857540).
200242844 is a wasteful number, since it uses less digits than its factorization.
200242844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2873 (or 2732 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 26.
The square root of 200242844 is about 14150.7188509983. The cubic root of 200242844 is about 585.0401452957.
Adding to 200242844 its reverse (448242002), we get a palindrome (648484846).
The spelling of 200242844 in words is "two hundred million, two hundred forty-two thousand, eight hundred forty-four".
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