Base | Representation |
---|---|
bin | 10110011001001001… |
… | …00000101011000111 |
3 | 1011000211121210210020 |
4 | 23030210200223013 |
5 | 144110121321141 |
6 | 5304534230223 |
7 | 603626542551 |
oct | 131444405307 |
9 | 34024553706 |
10 | 12022057671 |
11 | 510a157958 |
12 | 23b61b5373 |
13 | 11978b86c0 |
14 | 8209204d1 |
15 | 4a567b266 |
hex | 2cc920ac7 |
12022057671 has 16 divisors (see below), whose sum is σ = 18277880544. Its totient is φ = 6963001344.
The previous prime is 12022057661. The next prime is 12022057673. The reversal of 12022057671 is 17675022021.
It is not a de Polignac number, because 12022057671 - 27 = 12022057543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12022057673) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9065746 + ... + 9067071.
It is an arithmetic number, because the mean of its divisors is an integer number (1142367534).
Almost surely, 212022057671 is an apocalyptic number.
12022057671 is a deficient number, since it is larger than the sum of its proper divisors (6255822873).
12022057671 is a wasteful number, since it uses less digits than its factorization.
12022057671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18132850.
The product of its (nonzero) digits is 11760, while the sum is 33.
Adding to 12022057671 its reverse (17675022021), we get a palindrome (29697079692).
The spelling of 12022057671 in words is "twelve billion, twenty-two million, fifty-seven thousand, six hundred seventy-one".
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