Base | Representation |
---|---|
bin | 10101000111110110… |
… | …10111110111101111 |
3 | 1002021022120002102111 |
4 | 22203323113313233 |
5 | 141211041410241 |
6 | 5113135304451 |
7 | 551006661025 |
oct | 124373276757 |
9 | 32238502374 |
10 | 11340185071 |
11 | 489a269986 |
12 | 224597b127 |
13 | 10b95552a7 |
14 | 798144715 |
15 | 465889c81 |
hex | 2a3ed7def |
11340185071 has 4 divisors (see below), whose sum is σ = 11345860000. Its totient is φ = 11334510144.
The previous prime is 11340185057. The next prime is 11340185099. The reversal of 11340185071 is 17058104311.
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 11340185071 - 27 = 11340184943 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 (11340185011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2834466 + ... + 2838463.
It is an arithmetic number, because the mean of its divisors is an integer number (2836465000).
Almost surely, 211340185071 is an apocalyptic number.
11340185071 is a deficient number, since it is larger than the sum of its proper divisors (5674929).
11340185071 is an equidigital number, since it uses as much as digits as its factorization.
11340185071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5674928.
The product of its (nonzero) digits is 3360, while the sum is 31.
Adding to 11340185071 its reverse (17058104311), we get a palindrome (28398289382).
The spelling of 11340185071 in words is "eleven billion, three hundred forty million, one hundred eighty-five thousand, seventy-one".
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