Base | Representation |
---|---|
bin | 1011101101001100101… |
… | …0000000010111011110 |
3 | 201020002210000222102122 |
4 | 2323103022000113132 |
5 | 11243333421024014 |
6 | 232220021022542 |
7 | 20346502145033 |
oct | 2732312002736 |
9 | 636083028378 |
10 | 201111111134 |
11 | 78321a8546a |
12 | 32b87854a52 |
13 | 15c7059039b |
14 | 9a3b8b338a |
15 | 5370ca258e |
hex | 2ed32805de |
201111111134 has 8 divisors (see below), whose sum is σ = 305056180080. Its totient is φ = 99425717776.
The previous prime is 201111111133. The next prime is 201111111139. The reversal of 201111111134 is 431111111102.
201111111134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201111111133) 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 in 3 ways as a sum of consecutive naturals, for example, 564918674 + ... + 564919029.
It is an arithmetic number, because the mean of its divisors is an integer number (38132022510).
Almost surely, 2201111111134 is an apocalyptic number.
201111111134 is a deficient number, since it is larger than the sum of its proper divisors (103945068946).
201111111134 is a wasteful number, since it uses less digits than its factorization.
201111111134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1129837794.
The product of its (nonzero) digits is 24, while the sum is 17.
Adding to 201111111134 its reverse (431111111102), we get a palindrome (632222222236).
The spelling of 201111111134 in words is "two hundred one billion, one hundred eleven million, one hundred eleven thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •