Base | Representation |
---|---|
bin | 111011111101101… |
… | …0111101011111111 |
3 | 12012020000211202201 |
4 | 1313323113223333 |
5 | 13110041132343 |
6 | 531353132331 |
7 | 100601106316 |
oct | 16773275377 |
9 | 5166024681 |
10 | 2012052223 |
11 | 942829685 |
12 | 4819ba0a7 |
13 | 260b0705c |
14 | 15131527d |
15 | bb99394d |
hex | 77ed7aff |
2012052223 has 2 divisors, whose sum is σ = 2012052224. Its totient is φ = 2012052222.
The previous prime is 2012052191. The next prime is 2012052227. The reversal of 2012052223 is 3222502102.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2012052223 - 25 = 2012052191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2012052223.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2012052227) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006026111 + 1006026112.
It is an arithmetic number, because the mean of its divisors is an integer number (1006026112).
Almost surely, 22012052223 is an apocalyptic number.
2012052223 is a deficient number, since it is larger than the sum of its proper divisors (1).
2012052223 is an equidigital number, since it uses as much as digits as its factorization.
2012052223 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 2012052223 is about 44855.9051073546. The cubic root of 2012052223 is about 1262.4467914444.
Adding to 2012052223 its reverse (3222502102), we get a palindrome (5234554325).
The spelling of 2012052223 in words is "two billion, twelve million, fifty-two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •