Base | Representation |
---|---|
bin | 10111111000000… |
… | …10101001001010 |
3 | 111221212201122021 |
4 | 23330002221022 |
5 | 402233220332 |
6 | 31512515054 |
7 | 4651266325 |
oct | 1374025112 |
9 | 457781567 |
10 | 200288842 |
11 | a306aa76 |
12 | 570aba8a |
13 | 32658910 |
14 | 1c8597bc |
15 | 128b4c97 |
hex | bf02a4a |
200288842 has 32 divisors (see below), whose sum is σ = 341913600. Its totient is φ = 87231168.
The previous prime is 200288839. The next prime is 200288863. The reversal of 200288842 is 248882002.
It is a super-3 number, since 3×2002888423 (a number of 26 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200288798 and 200288807.
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 15 ways as a sum of consecutive naturals, for example, 155959 + ... + 157237.
It is an arithmetic number, because the mean of its divisors is an integer number (10684800).
Almost surely, 2200288842 is an apocalyptic number.
200288842 is a deficient number, since it is larger than the sum of its proper divisors (141624758).
200288842 is a wasteful number, since it uses less digits than its factorization.
200288842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1630.
The product of its (nonzero) digits is 16384, while the sum is 34.
The square root of 200288842 is about 14152.3440461289. The cubic root of 200288842 is about 585.0849386007.
The spelling of 200288842 in words is "two hundred million, two hundred eighty-eight thousand, eight hundred forty-two".
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