Base | Representation |
---|---|
bin | 10000010100111101000… |
… | …101001000100011110100 |
3 | 10222021002220001121102222 |
4 | 100110331011020203310 |
5 | 121340334333021322 |
6 | 2215240030221512 |
7 | 144030325004141 |
oct | 20247505104364 |
9 | 3867086047388 |
10 | 1122011220212 |
11 | 3a292a0a0583 |
12 | 161553354898 |
13 | 81a6105832c |
14 | 3c43c9293c8 |
15 | 1e2bd098e42 |
hex | 1053d1488f4 |
1122011220212 has 12 divisors (see below), whose sum is σ = 1963560740736. Its totient is φ = 560993865720.
The previous prime is 1122011220203. The next prime is 1122011220229. The reversal of 1122011220212 is 2120221102211.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2719364 + ... + 3104667.
It is an arithmetic number, because the mean of its divisors is an integer number (163630061728).
Almost surely, 21122011220212 is an apocalyptic number.
It is an amenable number.
1122011220212 is a deficient number, since it is larger than the sum of its proper divisors (841549520524).
1122011220212 is a wasteful number, since it uses less digits than its factorization.
1122011220212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5872198 (or 5872196 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 1122011220212 its reverse (2120221102211), we get a palindrome (3242232322423).
The spelling of 1122011220212 in words is "one trillion, one hundred twenty-two billion, eleven million, two hundred twenty thousand, two hundred twelve".
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