Base | Representation |
---|---|
bin | 1011101101010001010… |
… | …1111010111110100011 |
3 | 201020011011111001021212 |
4 | 2323110111322332203 |
5 | 11243404014341003 |
6 | 232222011340335 |
7 | 20350133252045 |
oct | 2732425727643 |
9 | 636134431255 |
10 | 201131012003 |
11 | 78332238269 |
12 | 32b924516ab |
13 | 15c7473a64c |
14 | 9a403b3a95 |
15 | 53728d3dd8 |
hex | 2ed457afa3 |
201131012003 has 8 divisors (see below), whose sum is σ = 212058897600. Its totient is φ = 190237330728.
The previous prime is 201131011937. The next prime is 201131012009. The reversal of 201131012003 is 300210131102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 201131012003 - 210 = 201131010979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201131012009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8539001 + ... + 8562522.
It is an arithmetic number, because the mean of its divisors is an integer number (26507362200).
Almost surely, 2201131012003 is an apocalyptic number.
201131012003 is a deficient number, since it is larger than the sum of its proper divisors (10927885597).
201131012003 is a wasteful number, since it uses less digits than its factorization.
201131012003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17102161.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 201131012003 its reverse (300210131102), we get a palindrome (501341143105).
The spelling of 201131012003 in words is "two hundred one billion, one hundred thirty-one million, twelve thousand, three".
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