Base | Representation |
---|---|
bin | 10001110010100001100… |
… | …010011111010111110001 |
3 | 11022212102210110101222110 |
4 | 101302201202133113301 |
5 | 130012120101311413 |
6 | 2333333331555533 |
7 | 154215134034336 |
oct | 21624142372761 |
9 | 4285383411873 |
10 | 1222480885233 |
11 | 4314a6653993 |
12 | 178b1245bba9 |
13 | 8b382c5b56a |
14 | 432500c698d |
15 | 21bed6588c3 |
hex | 11ca189f5f1 |
1222480885233 has 32 divisors (see below), whose sum is σ = 1642427821440. Its totient is φ = 808787865600.
The previous prime is 1222480885229. The next prime is 1222480885261. The reversal of 1222480885233 is 3325880842221.
It is not a de Polignac number, because 1222480885233 - 22 = 1222480885229 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1222480883233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 578551185 + ... + 578553297.
It is an arithmetic number, because the mean of its divisors is an integer number (51325869420).
Almost surely, 21222480885233 is an apocalyptic number.
It is an amenable number.
1222480885233 is a deficient number, since it is larger than the sum of its proper divisors (419946936207).
1222480885233 is a wasteful number, since it uses less digits than its factorization.
1222480885233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4689.
The product of its (nonzero) digits is 1474560, while the sum is 48.
The spelling of 1222480885233 in words is "one trillion, two hundred twenty-two billion, four hundred eighty million, eight hundred eighty-five thousand, two hundred thirty-three".
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