Base | Representation |
---|---|
bin | 11001011111011100011100… |
… | …101010011101111100111100 |
3 | 112200221210200220011002110220 |
4 | 121133130130222131330330 |
5 | 104143320400112103033 |
6 | 1034235314123301340 |
7 | 32420553114303402 |
oct | 3137343452357474 |
9 | 480853626132426 |
10 | 112112012222268 |
11 | 327a448a1664a3 |
12 | 106a808607a850 |
13 | 4a7316ab98c96 |
14 | 1d98370d31472 |
15 | ce64562b1bb3 |
hex | 65f71ca9df3c |
112112012222268 has 12 divisors (see below), whose sum is σ = 261594695185320. Its totient is φ = 37370670740752.
The previous prime is 112112012222267. The next prime is 112112012222281. The reversal of 112112012222268 is 862222210211211.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112112012222267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4671333842583 + ... + 4671333842606.
It is an arithmetic number, because the mean of its divisors is an integer number (21799557932110).
Almost surely, 2112112012222268 is an apocalyptic number.
It is an amenable number.
112112012222268 is an abundant number, since it is smaller than the sum of its proper divisors (149482682963052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112112012222268 is a wasteful number, since it uses less digits than its factorization.
112112012222268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9342667685196 (or 9342667685194 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 33.
Adding to 112112012222268 its reverse (862222210211211), we get a palindrome (974334222433479).
The spelling of 112112012222268 in words is "one hundred twelve trillion, one hundred twelve billion, twelve million, two hundred twenty-two thousand, two hundred sixty-eight".
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