Base | Representation |
---|---|
bin | 11001100000110111101101… |
… | …110011001010110110100011 |
3 | 112201022011122112200021122001 |
4 | 121200313231303022312203 |
5 | 104201422100104100422 |
6 | 1034352322252424431 |
7 | 32430622441456366 |
oct | 3140675563126643 |
9 | 481264575607561 |
10 | 112210010221987 |
11 | 32831aa8509107 |
12 | 10703075478117 |
13 | 4a7c4879b0a72 |
14 | 1d9cdca1360dd |
15 | ce8c8e891227 |
hex | 660dedccada3 |
112210010221987 has 2 divisors, whose sum is σ = 112210010221988. Its totient is φ = 112210010221986.
The previous prime is 112210010221973. The next prime is 112210010222029. The reversal of 112210010221987 is 789122010012211.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112210010221987 is a prime.
It is not a weakly prime, because it can be changed into another prime (112210010221937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105005110993 + 56105005110994.
It is an arithmetic number, because the mean of its divisors is an integer number (56105005110994).
Almost surely, 2112210010221987 is an apocalyptic number.
112210010221987 is a deficient number, since it is larger than the sum of its proper divisors (1).
112210010221987 is an equidigital number, since it uses as much as digits as its factorization.
112210010221987 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8064, while the sum is 37.
The spelling of 112210010221987 in words is "one hundred twelve trillion, two hundred ten billion, ten million, two hundred twenty-one thousand, nine hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •