Base | Representation |
---|---|
bin | 111100111011011… |
… | …011011111000001 |
3 | 2122020110202021221 |
4 | 330323123133001 |
5 | 4043141241113 |
6 | 245233315041 |
7 | 34221442003 |
oct | 7473333701 |
9 | 2566422257 |
10 | 1022212033 |
11 | 485015037 |
12 | 246405a81 |
13 | 133a163bb |
14 | 99a90373 |
15 | 5eb1c98d |
hex | 3cedb7c1 |
1022212033 has 2 divisors, whose sum is σ = 1022212034. Its totient is φ = 1022212032.
The previous prime is 1022212021. The next prime is 1022212049. The reversal of 1022212033 is 3302122201.
It is an a-pointer prime, because the next prime (1022212049) can be obtained adding 1022212033 to its sum of digits (16).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1022208784 + 3249 = 31972^2 + 57^2 .
It is a cyclic number.
It is not a de Polignac number, because 1022212033 - 25 = 1022212001 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1022211998 and 1022212016.
It is not a weakly prime, because it can be changed into another prime (1022212003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511106016 + 511106017.
It is an arithmetic number, because the mean of its divisors is an integer number (511106017).
Almost surely, 21022212033 is an apocalyptic number.
It is an amenable number.
1022212033 is a deficient number, since it is larger than the sum of its proper divisors (1).
1022212033 is an equidigital number, since it uses as much as digits as its factorization.
1022212033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1022212033 is about 31972.0508100434. The cubic root of 1022212033 is about 1007.3498582364.
Adding to 1022212033 its reverse (3302122201), we get a palindrome (4324334234).
The spelling of 1022212033 in words is "one billion, twenty-two million, two hundred twelve thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •