Base | Representation |
---|---|
bin | 10100101100011100… |
… | …00011101000110111 |
3 | 1001200021210201211200 |
4 | 22112032003220313 |
5 | 140223202430121 |
6 | 5034242103543 |
7 | 542215105134 |
oct | 122616035067 |
9 | 31607721750 |
10 | 11110201911 |
11 | 4791468156 |
12 | 21a094abb3 |
13 | 1080a00893 |
14 | 77579958b |
15 | 4505aba26 |
hex | 296383a37 |
11110201911 has 48 divisors (see below), whose sum is σ = 17725693440. Its totient is φ = 6674374080.
The previous prime is 11110201901. The next prime is 11110201937. The reversal of 11110201911 is 11910201111.
11110201911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11110201911 - 26 = 11110201847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110201901) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 704070 + ... + 719676.
It is an arithmetic number, because the mean of its divisors is an integer number (369285280).
Almost surely, 211110201911 is an apocalyptic number.
11110201911 is a deficient number, since it is larger than the sum of its proper divisors (6615491529).
11110201911 is a wasteful number, since it uses less digits than its factorization.
11110201911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15836 (or 15833 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 18.
The spelling of 11110201911 in words is "eleven billion, one hundred ten million, two hundred one thousand, nine hundred eleven".
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