Base | Representation |
---|---|
bin | 101101101110011010000000… |
… | …001111001100101101111011 |
3 | 222101001002010010201220001112 |
4 | 231232122000033030231323 |
5 | 202324320033202414321 |
6 | 1551412324042310535 |
7 | 60234034660513343 |
oct | 5556320017145573 |
9 | 871032103656045 |
10 | 201101110201211 |
11 | 59093558016a00 |
12 | 1a67a8aaab844b |
13 | 88299a407a13c |
14 | 37934ba723d23 |
15 | 183b17c23da5b |
hex | b6e6803ccb7b |
201101110201211 has 12 divisors (see below), whose sum is σ = 221045420144472. Its totient is φ = 182818861764000.
The previous prime is 201101110201181. The next prime is 201101110201223. The reversal of 201101110201211 is 112102011101102.
It is not a de Polignac number, because 201101110201211 - 214 = 201101110184827 is a prime.
It is a super-2 number, since 2×2011011102012112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (201101110261211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87941756 + ... + 90199526.
It is an arithmetic number, because the mean of its divisors is an integer number (18420451678706).
Almost surely, 2201101110201211 is an apocalyptic number.
201101110201211 is a deficient number, since it is larger than the sum of its proper divisors (19944309943261).
201101110201211 is a wasteful number, since it uses less digits than its factorization.
201101110201211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2993914 (or 2993903 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 201101110201211 its reverse (112102011101102), we get a palindrome (313203121302313).
The spelling of 201101110201211 in words is "two hundred one trillion, one hundred one billion, one hundred ten million, two hundred one thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •