Base | Representation |
---|---|
bin | 110100010000001000… |
… | …0010101000100011001 |
3 | 101201122010110220121211 |
4 | 1220200100111010121 |
5 | 3314301314114314 |
6 | 123314304103121 |
7 | 11051450552206 |
oct | 1504020250431 |
9 | 351563426554 |
10 | 112210301209 |
11 | 43651876126 |
12 | 198b7004aa1 |
13 | a7733c7246 |
14 | 5606982cad |
15 | 2dbb19b9c4 |
hex | 1a20415119 |
112210301209 has 2 divisors, whose sum is σ = 112210301210. Its totient is φ = 112210301208.
The previous prime is 112210301207. The next prime is 112210301237. The reversal of 112210301209 is 902103012211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 111070225984 + 1140075225 = 333272^2 + 33765^2 .
It is a cyclic number.
It is not a de Polignac number, because 112210301209 - 21 = 112210301207 is a prime.
Together with 112210301207, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 112210301209.
It is not a weakly prime, because it can be changed into another prime (112210301207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105150604 + 56105150605.
It is an arithmetic number, because the mean of its divisors is an integer number (56105150605).
Almost surely, 2112210301209 is an apocalyptic number.
It is an amenable number.
112210301209 is a deficient number, since it is larger than the sum of its proper divisors (1).
112210301209 is an equidigital number, since it uses as much as digits as its factorization.
112210301209 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 22.
The spelling of 112210301209 in words is "one hundred twelve billion, two hundred ten million, three hundred one thousand, two hundred nine".
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