Base | Representation |
---|---|
bin | 1011000110010000110010… |
… | …0001111001010011100000 |
3 | 1121012112001011012021100220 |
4 | 2301210030201321103200 |
5 | 3044410112322100000 |
6 | 41541341405243040 |
7 | 2366403124134522 |
oct | 261441441712340 |
9 | 47175034167326 |
10 | 12202212300000 |
11 | 3984a24806808 |
12 | 1450a54263480 |
13 | 6a6882158ac8 |
14 | 30283981da12 |
15 | 16261a6e11a0 |
hex | b190c8794e0 |
12202212300000 has 576 divisors, whose sum is σ = 42449045587200. Its totient is φ = 3060288000000.
The previous prime is 12202212299999. The next prime is 12202212300011. The reversal of 12202212300000 is 321220221.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 792292300 + ... + 792307700.
It is an arithmetic number, because the mean of its divisors is an integer number (73696259700).
Almost surely, 212202212300000 is an apocalyptic number.
12202212300000 is a gapful number since it is divisible by the number (10) 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 12202212300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21224522793600).
12202212300000 is an abundant number, since it is smaller than the sum of its proper divisors (30246833287200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202212300000 is a wasteful number, since it uses less digits than its factorization.
12202212300000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15597 (or 15569 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 12202212300000 its reverse (321220221), we get a palindrome (12202533520221).
The spelling of 12202212300000 in words is "twelve trillion, two hundred two billion, two hundred twelve million, three hundred thousand".
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