Base | Representation |
---|---|
bin | 10010101000000110… |
… | …00000111110110111 |
3 | 221210220210012110212 |
4 | 21110003000332313 |
5 | 130440000324231 |
6 | 4332142540035 |
7 | 502544456402 |
oct | 112403007667 |
9 | 27726705425 |
10 | 10000011191 |
11 | 4271822465 |
12 | 1b30b9761b |
13 | c349c25b1 |
14 | 6ac166d39 |
15 | 3d7db142b |
hex | 2540c0fb7 |
10000011191 has 2 divisors, whose sum is σ = 10000011192. Its totient is φ = 10000011190.
The previous prime is 10000011187. The next prime is 10000011193. The reversal of 10000011191 is 19111000001.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10000011191 - 22 = 10000011187 is a prime.
Together with 10000011193, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10000011193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000005595 + 5000005596.
It is an arithmetic number, because the mean of its divisors is an integer number (5000005596).
Almost surely, 210000011191 is an apocalyptic number.
10000011191 is a deficient number, since it is larger than the sum of its proper divisors (1).
10000011191 is an equidigital number, since it uses as much as digits as its factorization.
10000011191 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9, while the sum is 14.
Adding to 10000011191 its reverse (19111000001), we get a palindrome (29111011192).
The spelling of 10000011191 in words is "ten billion, eleven thousand, one hundred ninety-one".
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