Base | Representation |
---|---|
bin | 10010110000011100… |
… | …100010101011111111 |
3 | 1220222121020011222200 |
4 | 102300130202223333 |
5 | 312221334010221 |
6 | 13130253042543 |
7 | 1312043243103 |
oct | 226034425377 |
9 | 56877204880 |
10 | 20140141311 |
11 | 85a5648294 |
12 | 3aa0a86453 |
13 | 1b8c7343a4 |
14 | d90b65903 |
15 | 7cd1ee426 |
hex | 4b0722aff |
20140141311 has 12 divisors (see below), whose sum is σ = 29568222840. Its totient is φ = 13206649680.
The previous prime is 20140141279. The next prime is 20140141313. The reversal of 20140141311 is 11314104102.
20140141311 is a `hidden beast` number, since 201 + 40 + 1 + 413 + 11 = 666.
It is not a de Polignac number, because 20140141311 - 25 = 20140141279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20140141313) 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 11 ways as a sum of consecutive naturals, for example, 18342021 + ... + 18343118.
It is an arithmetic number, because the mean of its divisors is an integer number (2464018570).
Almost surely, 220140141311 is an apocalyptic number.
20140141311 is a deficient number, since it is larger than the sum of its proper divisors (9428081529).
20140141311 is a wasteful number, since it uses less digits than its factorization.
20140141311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36685206 (or 36685203 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 20140141311 its reverse (11314104102), we get a palindrome (31454245413).
The spelling of 20140141311 in words is "twenty billion, one hundred forty million, one hundred forty-one thousand, three hundred eleven".
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