Base | Representation |
---|---|
bin | 1001001001010101100010… |
… | …10010100011100011101101 |
3 | 2122012200121122111200111110 |
4 | 10210222301102203203231 |
5 | 10114003344343430331 |
6 | 110435155213142233 |
7 | 4144021250324535 |
oct | 444526122434355 |
9 | 78180548450443 |
10 | 20112011311341 |
11 | 6454502080124 |
12 | 2309a13a8a979 |
13 | b2b7293b86a1 |
14 | 4d75d86024c5 |
15 | 24d25d827946 |
hex | 124ab14a38ed |
20112011311341 has 16 divisors (see below), whose sum is σ = 27439794483200. Its totient is φ = 13096121275440.
The previous prime is 20112011311321. The next prime is 20112011311369. The reversal of 20112011311341 is 14311311021102.
It is a happy number.
It is not a de Polignac number, because 20112011311341 - 214 = 20112011294957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20112011311321) 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, 33327510 + ... + 33925608.
It is an arithmetic number, because the mean of its divisors is an integer number (1714987155200).
Almost surely, 220112011311341 is an apocalyptic number.
It is an amenable number.
20112011311341 is a deficient number, since it is larger than the sum of its proper divisors (7327783171859).
20112011311341 is a wasteful number, since it uses less digits than its factorization.
20112011311341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 858816.
The product of its (nonzero) digits is 144, while the sum is 21.
Adding to 20112011311341 its reverse (14311311021102), we get a palindrome (34423322332443).
The spelling of 20112011311341 in words is "twenty trillion, one hundred twelve billion, eleven million, three hundred eleven thousand, three hundred forty-one".
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