Base | Representation |
---|---|
bin | 1011000000111001010011… |
… | …0110000100110111011101 |
3 | 1120212201001102022200211001 |
4 | 2300032110312010313131 |
5 | 3041402300030323401 |
6 | 41431132314230301 |
7 | 2356630223456602 |
oct | 260162466046735 |
9 | 46781042280731 |
10 | 12110010011101 |
11 | 394990aa42452 |
12 | 1437001a25391 |
13 | 69ac79cb3402 |
14 | 2dc1b024a6a9 |
15 | 160020d44601 |
hex | b0394d84ddd |
12110010011101 has 2 divisors, whose sum is σ = 12110010011102. Its totient is φ = 12110010011100.
The previous prime is 12110010011089. The next prime is 12110010011111. The reversal of 12110010011101 is 10111001001121.
12110010011101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (12110010011111) can be obtained adding 12110010011101 to its sum of digits (10).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8601749899876 + 3508260111225 = 2932874^2 + 1873035^2 .
It is an emirp because it is prime and its reverse (10111001001121) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12110010011101 - 29 = 12110010010589 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12110010011111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055005005550 + 6055005005551.
It is an arithmetic number, because the mean of its divisors is an integer number (6055005005551).
Almost surely, 212110010011101 is an apocalyptic number.
It is an amenable number.
12110010011101 is a deficient number, since it is larger than the sum of its proper divisors (1).
12110010011101 is an equidigital number, since it uses as much as digits as its factorization.
12110010011101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 12110010011101 its reverse (10111001001121), we get a palindrome (22221011012222).
The spelling of 12110010011101 in words is "twelve trillion, one hundred ten billion, ten million, eleven thousand, one hundred one".
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