Base | Representation |
---|---|
bin | 110011101111000110… |
… | …0011111101110001011 |
3 | 101121202220000101012022 |
4 | 1213132030133232023 |
5 | 3310014103000021 |
6 | 123012313235055 |
7 | 11012132263322 |
oct | 1473614375613 |
9 | 347686011168 |
10 | 111102000011 |
11 | 43133201022 |
12 | 19647a02a8b |
13 | a6278cb012 |
14 | 553d6c30b9 |
15 | 2d53c261ab |
hex | 19de31fb8b |
111102000011 has 4 divisors (see below), whose sum is σ = 111152989800. Its totient is φ = 111051010224.
The previous prime is 111102000001. The next prime is 111102000029. The reversal of 111102000011 is 110000201111.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 111102000011 - 214 = 111101983627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111102000001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25491626 + ... + 25495983.
It is an arithmetic number, because the mean of its divisors is an integer number (27788247450).
Almost surely, 2111102000011 is an apocalyptic number.
111102000011 is a deficient number, since it is larger than the sum of its proper divisors (50989789).
111102000011 is an equidigital number, since it uses as much as digits as its factorization.
111102000011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50989788.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 111102000011 its reverse (110000201111), we get a palindrome (221102201122).
The spelling of 111102000011 in words is "one hundred eleven billion, one hundred two million, eleven", and thus it is an aban number.
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