Base | Representation |
---|---|
bin | 10111111011001… |
… | …01110110101000 |
3 | 111222122101001212 |
4 | 23331211312220 |
5 | 402334221313 |
6 | 31525332252 |
7 | 4654611140 |
oct | 1375456650 |
9 | 458571055 |
10 | 200695208 |
11 | a331830a |
12 | 57267088 |
13 | 3276b87c |
14 | 1c923920 |
15 | 129453a8 |
hex | bf65da8 |
200695208 has 16 divisors (see below), whose sum is σ = 430061280. Its totient is φ = 86012208.
The previous prime is 200695207. The next prime is 200695211. The reversal of 200695208 is 802596002.
It is not an unprimeable number, because it can be changed into a prime (200695207) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1791866 + ... + 1791977.
It is an arithmetic number, because the mean of its divisors is an integer number (26878830).
Almost surely, 2200695208 is an apocalyptic number.
200695208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
200695208 is an abundant number, since it is smaller than the sum of its proper divisors (229366072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200695208 is a wasteful number, since it uses less digits than its factorization.
200695208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3583856 (or 3583852 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 200695208 is about 14166.6936156606. The cubic root of 200695208 is about 585.4803642081.
The spelling of 200695208 in words is "two hundred million, six hundred ninety-five thousand, two hundred eight".
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