Base | Representation |
---|---|
bin | 10111111011110… |
… | …01010010101100 |
3 | 111222210102021202 |
4 | 23331321102230 |
5 | 402344243303 |
6 | 31531145032 |
7 | 4655362232 |
oct | 1375712254 |
9 | 458712252 |
10 | 200774828 |
11 | a3372111 |
12 | 572a5178 |
13 | 32798b97 |
14 | 1c944952 |
15 | 1295dc88 |
hex | bf794ac |
200774828 has 24 divisors (see below), whose sum is σ = 372985200. Its totient is φ = 94238208.
The previous prime is 200774809. The next prime is 200774933. The reversal of 200774828 is 828477002.
It is a junction number, because it is equal to n+sod(n) for n = 200774791 and 200774800.
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, 24203 + ... + 31421.
It is an arithmetic number, because the mean of its divisors is an integer number (15541050).
Almost surely, 2200774828 is an apocalyptic number.
It is an amenable number.
200774828 is a deficient number, since it is larger than the sum of its proper divisors (172210372).
200774828 is a wasteful number, since it uses less digits than its factorization.
200774828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7649 (or 7647 counting only the distinct ones).
The product of its (nonzero) digits is 50176, while the sum is 38.
The square root of 200774828 is about 14169.5034493097. The cubic root of 200774828 is about 585.5577780867.
The spelling of 200774828 in words is "two hundred million, seven hundred seventy-four thousand, eight hundred twenty-eight".
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