Base | Representation |
---|---|
bin | 100000010101011001101… |
… | …001011101000010101000 |
3 | 21212102101011000121021101 |
4 | 200111121221131002220 |
5 | 242401130021143422 |
6 | 4420435041051144 |
7 | 316351166324641 |
oct | 40253151350250 |
9 | 7772334017241 |
10 | 2222002131112 |
11 | 787389303815 |
12 | 2ba780026ab4 |
13 | 1316c2ca052a |
14 | 7978cb086c8 |
15 | 3cbecd51c27 |
hex | 20559a5d0a8 |
2222002131112 has 32 divisors (see below), whose sum is σ = 4193033425920. Its totient is φ = 1103860704960.
The previous prime is 2222002131017. The next prime is 2222002131119. The reversal of 2222002131112 is 2111312002222.
It is a self number, because there is not a number n which added to its sum of digits gives 2222002131112.
It is not an unprimeable number, because it can be changed into a prime (2222002131119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27580473 + ... + 27660919.
It is an arithmetic number, because the mean of its divisors is an integer number (131032294560).
Almost surely, 22222002131112 is an apocalyptic number.
It is an amenable number.
2222002131112 is a deficient number, since it is larger than the sum of its proper divisors (1971031294808).
2222002131112 is a wasteful number, since it uses less digits than its factorization.
2222002131112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102601 (or 102597 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 2222002131112 its reverse (2111312002222), we get a palindrome (4333314133334).
The spelling of 2222002131112 in words is "two trillion, two hundred twenty-two billion, two million, one hundred thirty-one thousand, one hundred twelve".
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