Base | Representation |
---|---|
bin | 101101101101000110001011… |
… | …110011110010111010100011 |
3 | 222100201110210212112112110111 |
4 | 231231012023303302322203 |
5 | 202321331223131443021 |
6 | 1551303121254312151 |
7 | 60224400456630520 |
oct | 5555061363627243 |
9 | 870643725475414 |
10 | 201011110031011 |
11 | 59059373299a55 |
12 | 1a665372058657 |
13 | 88213601c8567 |
14 | 378cdbd7c0147 |
15 | 1838b60d7b8e1 |
hex | b6d18bcf2ea3 |
201011110031011 has 16 divisors (see below), whose sum is σ = 230619598691328. Its totient is φ = 171625884012000.
The previous prime is 201011110030937. The next prime is 201011110031059. The reversal of 201011110031011 is 110130011110102.
It is a cyclic number.
It is not a de Polignac number, because 201011110031011 - 27 = 201011110030883 is a prime.
It is a super-2 number, since 2×2010111100310112 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 201011110030982 and 201011110031000.
It is not an unprimeable number, because it can be changed into a prime (201011110031411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17700061 + ... + 26745361.
It is an arithmetic number, because the mean of its divisors is an integer number (14413724918208).
Almost surely, 2201011110031011 is an apocalyptic number.
201011110031011 is a deficient number, since it is larger than the sum of its proper divisors (29608488660317).
201011110031011 is a wasteful number, since it uses less digits than its factorization.
201011110031011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9057642.
The product of its (nonzero) digits is 6, while the sum is 13.
Adding to 201011110031011 its reverse (110130011110102), we get a palindrome (311141121141113).
The spelling of 201011110031011 in words is "two hundred one trillion, eleven billion, one hundred ten million, thirty-one thousand, eleven".
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