Base | Representation |
---|---|
bin | 1011101100010010001… |
… | …1111100000010001010 |
3 | 201012110201021210022201 |
4 | 2323010203330002022 |
5 | 11242333230012030 |
6 | 232135432510414 |
7 | 20340436650544 |
oct | 2730443740212 |
9 | 635421253281 |
10 | 200866250890 |
11 | 78206842328 |
12 | 32b1984b40a |
13 | 15c3192a276 |
14 | 9a17174694 |
15 | 53595362ca |
hex | 2ec48fc08a |
200866250890 has 8 divisors (see below), whose sum is σ = 361559251620. Its totient is φ = 80346500352.
The previous prime is 200866250881. The next prime is 200866250929. The reversal of 200866250890 is 98052668002.
200866250890 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 192814957449 + 8051293441 = 439107^2 + 89729^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 200866250890.
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 3 ways as a sum of consecutive naturals, for example, 10043312535 + ... + 10043312554.
Almost surely, 2200866250890 is an apocalyptic number.
200866250890 is a deficient number, since it is larger than the sum of its proper divisors (160693000730).
200866250890 is a wasteful number, since it uses less digits than its factorization.
200866250890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20086625096.
The product of its (nonzero) digits is 414720, while the sum is 46.
The spelling of 200866250890 in words is "two hundred billion, eight hundred sixty-six million, two hundred fifty thousand, eight hundred ninety".
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