Base | Representation |
---|---|
bin | 11001100000111001110001… |
… | …000010010101100001001100 |
3 | 112201022101022222201212021020 |
4 | 121200321301002111201030 |
5 | 104201441102233410012 |
6 | 1034353324544434140 |
7 | 32431031135415510 |
oct | 3140716102254114 |
9 | 481271288655236 |
10 | 112212212013132 |
11 | 32832a28351410 |
12 | 1070358a918950 |
13 | 4a7c748bbb76a |
14 | 1d9d15871c140 |
15 | ce8d6cd13a8c |
hex | 660e7109584c |
112212212013132 has 384 divisors, whose sum is σ = 348047548047360. Its totient is φ = 27256506531840.
The previous prime is 112212212013107. The next prime is 112212212013163. The reversal of 112212212013132 is 231310212212211.
It is a super-2 number, since 2×1122122120131322 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1773317478 + ... + 1773380754.
It is an arithmetic number, because the mean of its divisors is an integer number (906373823040).
Almost surely, 2112212212013132 is an apocalyptic number.
112212212013132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112212212013132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174023774023680).
112212212013132 is an abundant number, since it is smaller than the sum of its proper divisors (235835336034228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112212212013132 is a wasteful number, since it uses less digits than its factorization.
112212212013132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64621 (or 64619 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
Adding to 112212212013132 its reverse (231310212212211), we get a palindrome (343522424225343).
The spelling of 112212212013132 in words is "one hundred twelve trillion, two hundred twelve billion, two hundred twelve million, thirteen thousand, one hundred thirty-two".
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