Base | Representation |
---|---|
bin | 10111110110100… |
… | …10101000011111 |
3 | 111221111201212220 |
4 | 23323102220133 |
5 | 402210422231 |
6 | 31504400423 |
7 | 4646520105 |
oct | 1373225037 |
9 | 457451786 |
10 | 200092191 |
11 | a2a46252 |
12 | 57016113 |
13 | 325ba260 |
14 | 1c807c75 |
15 | 12876896 |
hex | bed2a1f |
200092191 has 16 divisors (see below), whose sum is σ = 287938560. Its totient is φ = 122865120.
The previous prime is 200092169. The next prime is 200092223. The reversal of 200092191 is 191290002.
It is not a de Polignac number, because 200092191 - 218 = 199830047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200052191) 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 15 ways as a sum of consecutive naturals, for example, 13326 + ... + 24036.
It is an arithmetic number, because the mean of its divisors is an integer number (17996160).
Almost surely, 2200092191 is an apocalyptic number.
200092191 is a deficient number, since it is larger than the sum of its proper divisors (87846369).
200092191 is a wasteful number, since it uses less digits than its factorization.
200092191 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11206.
The product of its (nonzero) digits is 324, while the sum is 24.
The square root of 200092191 is about 14145.3946922665. The cubic root of 200092191 is about 584.8933898793.
The spelling of 200092191 in words is "two hundred million, ninety-two thousand, one hundred ninety-one".
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