Base | Representation |
---|---|
bin | 10101010011110010… |
… | …00000111011010110 |
3 | 1002112021210220102000 |
4 | 22221321000323112 |
5 | 141412144330402 |
6 | 5131111500130 |
7 | 553333231350 |
oct | 125171007326 |
9 | 32467726360 |
10 | 11440230102 |
11 | 4940791224 |
12 | 2273387646 |
13 | 11041b3432 |
14 | 7a75480d0 |
15 | 46e54cc1c |
hex | 2a9e40ed6 |
11440230102 has 32 divisors (see below), whose sum is σ = 29054553600. Its totient is φ = 3268637064.
The previous prime is 11440230089. The next prime is 11440230167. The reversal of 11440230102 is 20103204411.
11440230102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
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, 15132202 + ... + 15132957.
It is an arithmetic number, because the mean of its divisors is an integer number (907954800).
Almost surely, 211440230102 is an apocalyptic number.
11440230102 is an abundant number, since it is smaller than the sum of its proper divisors (17614323498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11440230102 is a wasteful number, since it uses less digits than its factorization.
11440230102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30265177 (or 30265171 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 11440230102 its reverse (20103204411), we get a palindrome (31543434513).
The spelling of 11440230102 in words is "eleven billion, four hundred forty million, two hundred thirty thousand, one hundred two".
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