Base | Representation |
---|---|
bin | 1001001001011101001011… |
… | …01110100111001101101000 |
3 | 2122020002012110020212000100 |
4 | 10210232211232213031220 |
5 | 10114040244222311143 |
6 | 110441114151505400 |
7 | 4144225005241332 |
oct | 444564556471550 |
9 | 78202173225010 |
10 | 20116112307048 |
11 | 6456216a7597a |
12 | 230a779388260 |
13 | b2bc30c0bb74 |
14 | 4d78a7126452 |
15 | 24d3ed89c6d3 |
hex | 124ba5ba7368 |
20116112307048 has 48 divisors (see below), whose sum is σ = 57685910295780. Its totient is φ = 6310937193984.
The previous prime is 20116112307047. The next prime is 20116112307073. The reversal of 20116112307048 is 84070321161102.
20116112307048 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 611 + 2 + 30 + 7 + 0 + 4 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 19570165697124 + 545946609924 = 4423818^2 + 738882^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (20116112307047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8217364915 + ... + 8217367362.
Almost surely, 220116112307048 is an apocalyptic number.
It is an amenable number.
20116112307048 is an abundant number, since it is smaller than the sum of its proper divisors (37569797988732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20116112307048 is a wasteful number, since it uses less digits than its factorization.
20116112307048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16434732306 (or 16434732299 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The spelling of 20116112307048 in words is "twenty trillion, one hundred sixteen billion, one hundred twelve million, three hundred seven thousand, forty-eight".
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