Base | Representation |
---|---|
bin | 10100101110011000… |
… | …01101011010011111 |
3 | 1001201102110111120221 |
4 | 22113030031122133 |
5 | 140241340314004 |
6 | 5040023222211 |
7 | 542503434403 |
oct | 122714153237 |
9 | 31642414527 |
10 | 11126494879 |
11 | 479a686315 |
12 | 21a62a7967 |
13 | 10841b68a6 |
14 | 7779db103 |
15 | 451c29354 |
hex | 29730d69f |
11126494879 has 2 divisors, whose sum is σ = 11126494880. Its totient is φ = 11126494878.
The previous prime is 11126494877. The next prime is 11126494961. The reversal of 11126494879 is 97849462111.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11126494879 - 21 = 11126494877 is a prime.
Together with 11126494877, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11126494877) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5563247439 + 5563247440.
It is an arithmetic number, because the mean of its divisors is an integer number (5563247440).
Almost surely, 211126494879 is an apocalyptic number.
11126494879 is a deficient number, since it is larger than the sum of its proper divisors (1).
11126494879 is an equidigital number, since it uses as much as digits as its factorization.
11126494879 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 870912, while the sum is 52.
The spelling of 11126494879 in words is "eleven billion, one hundred twenty-six million, four hundred ninety-four thousand, eight hundred seventy-nine".
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