Base | Representation |
---|---|
bin | 110100001111110100… |
… | …1100010001000100111 |
3 | 101201121102100012212112 |
4 | 1220133221202020213 |
5 | 3314241213143421 |
6 | 123313302111235 |
7 | 11051265243605 |
oct | 1503751421047 |
9 | 351542305775 |
10 | 112200131111 |
11 | 4364705a192 |
12 | 198b371b51b |
13 | a771276133 |
14 | 5605496875 |
15 | 2dba33d45b |
hex | 1a1fa62227 |
112200131111 has 2 divisors, whose sum is σ = 112200131112. Its totient is φ = 112200131110.
The previous prime is 112200131089. The next prime is 112200131129. The reversal of 112200131111 is 111131002211.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 112200131111 - 230 = 111126389287 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112200131611) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100065555 + 56100065556.
It is an arithmetic number, because the mean of its divisors is an integer number (56100065556).
Almost surely, 2112200131111 is an apocalyptic number.
112200131111 is a deficient number, since it is larger than the sum of its proper divisors (1).
112200131111 is an equidigital number, since it uses as much as digits as its factorization.
112200131111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12, while the sum is 14.
Adding to 112200131111 its reverse (111131002211), we get a palindrome (223331133322).
The spelling of 112200131111 in words is "one hundred twelve billion, two hundred million, one hundred thirty-one thousand, one hundred eleven".
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