Base | Representation |
---|---|
bin | 11001011101111111100000… |
… | …000111010000101010111101 |
3 | 112200121021002122122012110212 |
4 | 121131333200013100222331 |
5 | 104140202002300041221 |
6 | 1034121411100442205 |
7 | 32410421015333102 |
oct | 3135774007205275 |
9 | 480537078565425 |
10 | 112012212112061 |
11 | 32766126648578 |
12 | 10690873249365 |
13 | 4a66924905631 |
14 | 1d935c4664aa9 |
15 | ce3a648adb5b |
hex | 65dfe01d0abd |
112012212112061 has 2 divisors, whose sum is σ = 112012212112062. Its totient is φ = 112012212112060.
The previous prime is 112012212112019. The next prime is 112012212112091. The reversal of 112012212112061 is 160211212210211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 80095429656025 + 31916782456036 = 8949605^2 + 5649494^2 .
It is a cyclic number.
It is not a de Polignac number, because 112012212112061 - 26 = 112012212111997 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112012212112001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006106056030 + 56006106056031.
It is an arithmetic number, because the mean of its divisors is an integer number (56006106056031).
Almost surely, 2112012212112061 is an apocalyptic number.
It is an amenable number.
112012212112061 is a deficient number, since it is larger than the sum of its proper divisors (1).
112012212112061 is an equidigital number, since it uses as much as digits as its factorization.
112012212112061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 23.
Adding to 112012212112061 its reverse (160211212210211), we get a palindrome (272223424322272).
The spelling of 112012212112061 in words is "one hundred twelve trillion, twelve billion, two hundred twelve million, one hundred twelve thousand, sixty-one".
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