Base | Representation |
---|---|
bin | 11001011110000110110000… |
… | …010111100011100111111101 |
3 | 112200122000012110211022211120 |
4 | 121132012300113203213331 |
5 | 104140313430224342341 |
6 | 1034125140015541153 |
7 | 32411115024025611 |
oct | 3136066027434775 |
9 | 480560173738746 |
10 | 112020001012221 |
11 | 32769463241545 |
12 | 1069228782a7b9 |
13 | 4a675964a60b3 |
14 | 1d93b22c9b341 |
15 | ce3d6d5ab066 |
hex | 65e1b05e39fd |
112020001012221 has 8 divisors (see below), whose sum is σ = 157221054052320. Its totient is φ = 70749474323472.
The previous prime is 112020001012207. The next prime is 112020001012223. The reversal of 112020001012221 is 122210100020211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112020001012221 - 223 = 112019992623613 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 112020001012221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112020001012223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982631587770 + ... + 982631587883.
It is an arithmetic number, because the mean of its divisors is an integer number (19652631756540).
Almost surely, 2112020001012221 is an apocalyptic number.
It is an amenable number.
112020001012221 is a deficient number, since it is larger than the sum of its proper divisors (45201053040099).
112020001012221 is a wasteful number, since it uses less digits than its factorization.
112020001012221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1965263175675.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112020001012221 its reverse (122210100020211), we get a palindrome (234230101032432).
The spelling of 112020001012221 in words is "one hundred twelve trillion, twenty billion, one million, twelve thousand, two hundred twenty-one".
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