Base | Representation |
---|---|
bin | 1011010011000101001101… |
… | …0111111110000100110101 |
3 | 1121222120111111101121022010 |
4 | 2310301103113332010311 |
5 | 3112012131204300113 |
6 | 42230443031354433 |
7 | 2421330514405335 |
oct | 264612327760465 |
9 | 47876444347263 |
10 | 12422444212533 |
11 | 3a5a3689a6283 |
12 | 1487677522a19 |
13 | 6c157bc01554 |
14 | 30d36c9150c5 |
15 | 168209e411c3 |
hex | b4c535fe135 |
12422444212533 has 8 divisors (see below), whose sum is σ = 16563278289600. Its totient is φ = 8281619805248.
The previous prime is 12422444212471. The next prime is 12422444212547. The reversal of 12422444212533 is 33521244422421.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12422444212533 - 29 = 12422444212021 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12422444212491 and 12422444212500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12422444202533) 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, 1475848 + ... + 5198366.
It is an arithmetic number, because the mean of its divisors is an integer number (2070409786200).
Almost surely, 212422444212533 is an apocalyptic number.
It is an amenable number.
12422444212533 is a deficient number, since it is larger than the sum of its proper divisors (4140834077067).
12422444212533 is a wasteful number, since it uses less digits than its factorization.
12422444212533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4834891.
The product of its digits is 368640, while the sum is 39.
Adding to 12422444212533 its reverse (33521244422421), we get a palindrome (45943688634954).
The spelling of 12422444212533 in words is "twelve trillion, four hundred twenty-two billion, four hundred forty-four million, two hundred twelve thousand, five hundred thirty-three".
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