Base | Representation |
---|---|
bin | 10111111011111… |
… | …11000000010100 |
3 | 111222211121101102 |
4 | 23331333000110 |
5 | 402401020403 |
6 | 31531445232 |
7 | 4655520401 |
oct | 1375770024 |
9 | 458747342 |
10 | 200798228 |
11 | a3388754 |
12 | 572b6818 |
13 | 327a6727 |
14 | 1c94d2a8 |
15 | 12965b88 |
hex | bf7f014 |
200798228 has 6 divisors (see below), whose sum is σ = 351396906. Its totient is φ = 100399112.
The previous prime is 200798219. The next prime is 200798281. The reversal of 200798228 is 822897002.
It can be written as a sum of positive squares in only one way, i.e., 169572484 + 31225744 = 13022^2 + 5588^2 .
It is a junction number, because it is equal to n+sod(n) for n = 200798191 and 200798200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25099775 + ... + 25099782.
It is an arithmetic number, because the mean of its divisors is an integer number (58566151).
Almost surely, 2200798228 is an apocalyptic number.
It is an amenable number.
200798228 is a deficient number, since it is larger than the sum of its proper divisors (150598678).
200798228 is a wasteful number, since it uses less digits than its factorization.
200798228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50199561 (or 50199559 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 200798228 is about 14170.3291422606. The cubic root of 200798228 is about 585.5805258250.
The spelling of 200798228 in words is "two hundred million, seven hundred ninety-eight thousand, two hundred twenty-eight".
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