Base | Representation |
---|---|
bin | 11001011111010011001000… |
… | …011111011100100000001100 |
3 | 112200220211212211102020121220 |
4 | 121133103020133130200030 |
5 | 104143134404042041022 |
6 | 1034230541423323340 |
7 | 32420050212622164 |
oct | 3137231037344014 |
9 | 480824784366556 |
10 | 112102010112012 |
11 | 327a021723aa78 |
12 | 106a6154450550 |
13 | 4a7223592014b |
14 | 1d97aa27bd5a4 |
15 | ce606d13885c |
hex | 65f4c87dc80c |
112102010112012 has 24 divisors (see below), whose sum is σ = 264882386764800. Its totient is φ = 36894332441616.
The previous prime is 112102010111969. The next prime is 112102010112013. The reversal of 112102010112012 is 210211010201211.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 112102010111982 and 112102010112000.
It is not an unprimeable number, because it can be changed into a prime (112102010112013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59125531812 + ... + 59125533707.
It is an arithmetic number, because the mean of its divisors is an integer number (11036766115200).
Almost surely, 2112102010112012 is an apocalyptic number.
112102010112012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112102010112012 is an abundant number, since it is smaller than the sum of its proper divisors (152780376652788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112102010112012 is a wasteful number, since it uses less digits than its factorization.
112102010112012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118251065605 (or 118251065603 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 112102010112012 its reverse (210211010201211), we get a palindrome (322313020313223).
The spelling of 112102010112012 in words is "one hundred twelve trillion, one hundred two billion, ten million, one hundred twelve thousand, twelve".
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