Base | Representation |
---|---|
bin | 10101000001001010… |
… | …11010011010010101 |
3 | 1002010102000111120222 |
4 | 22200211122122111 |
5 | 141102212043121 |
6 | 5103413204125 |
7 | 546426144665 |
oct | 124045323225 |
9 | 32112014528 |
10 | 11284096661 |
11 | 487063a922 |
12 | 222b030645 |
13 | 10aaa47896 |
14 | 7909041a5 |
15 | 4609ab0ab |
hex | 2a095a695 |
11284096661 has 4 divisors (see below), whose sum is σ = 11524183872. Its totient is φ = 11044009452.
The previous prime is 11284096657. The next prime is 11284096673. The reversal of 11284096661 is 16669048211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11284096661 - 22 = 11284096657 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 (11284096601) 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, 120043535 + ... + 120043628.
It is an arithmetic number, because the mean of its divisors is an integer number (2881045968).
Almost surely, 211284096661 is an apocalyptic number.
It is an amenable number.
11284096661 is a deficient number, since it is larger than the sum of its proper divisors (240087211).
11284096661 is an equidigital number, since it uses as much as digits as its factorization.
11284096661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240087210.
The product of its (nonzero) digits is 124416, while the sum is 44.
The spelling of 11284096661 in words is "eleven billion, two hundred eighty-four million, ninety-six thousand, six hundred sixty-one".
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