Base | Representation |
---|---|
bin | 101101101110101011110011… |
… | …011001110000111110110011 |
3 | 222101002220110002101001101002 |
4 | 231232223303121300332303 |
5 | 202330123203342021321 |
6 | 1551425204331232215 |
7 | 60235312411140350 |
oct | 5556536331607663 |
9 | 871086402331332 |
10 | 201120222220211 |
11 | 590a0675282728 |
12 | 1a6825435a866b |
13 | 882b72b7a8c18 |
14 | 37943b0adb627 |
15 | 183b8ea05420b |
hex | b6eaf3670fb3 |
201120222220211 has 24 divisors (see below), whose sum is σ = 238082673054720. Its totient is φ = 166422113385696.
The previous prime is 201120222220201. The next prime is 201120222220219. The reversal of 201120222220211 is 112022222021102.
It is not a de Polignac number, because 201120222220211 - 26 = 201120222220147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201120222220219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41918270 + ... + 46469148.
It is an arithmetic number, because the mean of its divisors is an integer number (9920111377280).
Almost surely, 2201120222220211 is an apocalyptic number.
201120222220211 is a deficient number, since it is larger than the sum of its proper divisors (36962450834509).
201120222220211 is an equidigital number, since it uses as much as digits as its factorization.
201120222220211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4558451 (or 4558422 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 201120222220211 its reverse (112022222021102), we get a palindrome (313142444241313).
The spelling of 201120222220211 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twenty thousand, two hundred eleven".
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