Base | Representation |
---|---|
bin | 11001011101111111011111… |
… | …100001000110111111110001 |
3 | 112200121021001221211002112202 |
4 | 121131333133201012333301 |
5 | 104140201442220022321 |
6 | 1034121410102232545 |
7 | 32410420534330265 |
oct | 3135773741067761 |
9 | 480537057732482 |
10 | 112012202110961 |
11 | 32766120a375a9 |
12 | 1069086ba25755 |
13 | 4a66922813419 |
14 | 1d935c31c00a5 |
15 | ce3a63a8570b |
hex | 65dfdf846ff1 |
112012202110961 has 2 divisors, whose sum is σ = 112012202110962. Its totient is φ = 112012202110960.
The previous prime is 112012202110903. The next prime is 112012202111003. The reversal of 112012202110961 is 169011202210211.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 66128106622561 + 45884095488400 = 8131919^2 + 6773780^2 .
It is an emirp because it is prime and its reverse (169011202210211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 112012202110961 - 214 = 112012202094577 is a prime.
It is not a weakly prime, because it can be changed into another prime (112012202110261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006101055480 + 56006101055481.
It is an arithmetic number, because the mean of its divisors is an integer number (56006101055481).
Almost surely, 2112012202110961 is an apocalyptic number.
It is an amenable number.
112012202110961 is a deficient number, since it is larger than the sum of its proper divisors (1).
112012202110961 is an equidigital number, since it uses as much as digits as its factorization.
112012202110961 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 29.
The spelling of 112012202110961 in words is "one hundred twelve trillion, twelve billion, two hundred two million, one hundred ten thousand, nine hundred sixty-one".
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