Base | Representation |
---|---|
bin | 10110000011000000… |
… | …00100001101101101 |
3 | 1010112220011112100121 |
4 | 23001200010031231 |
5 | 143220100440044 |
6 | 5234301524541 |
7 | 566213154031 |
oct | 130140041555 |
9 | 33486145317 |
10 | 11836343149 |
11 | 5024341884 |
12 | 2363b73751 |
13 | 1168293757 |
14 | 803dba1c1 |
15 | 4941e4984 |
hex | 2c180436d |
11836343149 has 2 divisors, whose sum is σ = 11836343150. Its totient is φ = 11836343148.
The previous prime is 11836343117. The next prime is 11836343173. The reversal of 11836343149 is 94134363811.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9668788900 + 2167554249 = 98330^2 + 46557^2 .
It is a cyclic number.
It is not a de Polignac number, because 11836343149 - 25 = 11836343117 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11836346149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5918171574 + 5918171575.
It is an arithmetic number, because the mean of its divisors is an integer number (5918171575).
Almost surely, 211836343149 is an apocalyptic number.
It is an amenable number.
11836343149 is a deficient number, since it is larger than the sum of its proper divisors (1).
11836343149 is an equidigital number, since it uses as much as digits as its factorization.
11836343149 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 186624, while the sum is 43.
The spelling of 11836343149 in words is "eleven billion, eight hundred thirty-six million, three hundred forty-three thousand, one hundred forty-nine".
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