Base | Representation |
---|---|
bin | 10111111000000… |
… | …01110001001010 |
3 | 111221212112201112 |
4 | 23330001301022 |
5 | 402233112013 |
6 | 31512450322 |
7 | 4651253015 |
oct | 1374016112 |
9 | 457775645 |
10 | 200285258 |
11 | a3068308 |
12 | 570a99a2 |
13 | 326570b4 |
14 | 1c85837c |
15 | 128b3ba8 |
hex | bf01c4a |
200285258 has 8 divisors (see below), whose sum is σ = 300836640. Its totient is φ = 100006380.
The previous prime is 200285243. The next prime is 200285291. The reversal of 200285258 is 852582002.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2002852582 = 80228369144253128, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66278 + ... + 69233.
It is an arithmetic number, because the mean of its divisors is an integer number (37604580).
Almost surely, 2200285258 is an apocalyptic number.
200285258 is a deficient number, since it is larger than the sum of its proper divisors (100551382).
200285258 is a wasteful number, since it uses less digits than its factorization.
200285258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136252.
The product of its (nonzero) digits is 12800, while the sum is 32.
The square root of 200285258 is about 14152.2174234287. The cubic root of 200285258 is about 585.0814487126.
The spelling of 200285258 in words is "two hundred million, two hundred eighty-five thousand, two hundred fifty-eight".
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