Base | Representation |
---|---|
bin | 10000001001111110011… |
… | …101100001100001111111 |
3 | 10221010200100212201100202 |
4 | 100021332131201201333 |
5 | 121142214121343403 |
6 | 2210010212514115 |
7 | 143132236521020 |
oct | 20117635414177 |
9 | 3833610781322 |
10 | 1110223231103 |
11 | 398930085918 |
12 | 15b20361b93b |
13 | 80902ac4a4c |
14 | 3ba41138c47 |
15 | 1dd2d256688 |
hex | 1027e76187f |
1110223231103 has 16 divisors (see below), whose sum is σ = 1350613728000. Its totient is φ = 891405041472.
The previous prime is 1110223231069. The next prime is 1110223231109. The reversal of 1110223231103 is 3011323220111.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1110223231103 - 28 = 1110223230847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110223231109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46884473 + ... + 46908146.
It is an arithmetic number, because the mean of its divisors is an integer number (84413358000).
Almost surely, 21110223231103 is an apocalyptic number.
1110223231103 is a deficient number, since it is larger than the sum of its proper divisors (240390496897).
1110223231103 is an equidigital number, since it uses as much as digits as its factorization.
1110223231103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93792734.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1110223231103 its reverse (3011323220111), we get a palindrome (4121546451214).
The spelling of 1110223231103 in words is "one trillion, one hundred ten billion, two hundred twenty-three million, two hundred thirty-one thousand, one hundred three".
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