Base | Representation |
---|---|
bin | 1111110001010000… |
… | …0010101010011100 |
3 | 101221000100101022002 |
4 | 3330110002222130 |
5 | 32132134042340 |
6 | 1540014141432 |
7 | 206620601021 |
oct | 37424025234 |
9 | 11830311262 |
10 | 4233112220 |
11 | 1882532957 |
12 | 9a17b1878 |
13 | 52600043c |
14 | 2c22b5548 |
15 | 19b970715 |
hex | fc502a9c |
4233112220 has 24 divisors (see below), whose sum is σ = 9357406800. Its totient is φ = 1604126592.
The previous prime is 4233112207. The next prime is 4233112237. The reversal of 4233112220 is 222113324.
It is a super-2 number, since 2×42331122202 = 35838478134226656800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 4233112192 and 4233112201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5569505 + ... + 5570264.
It is an arithmetic number, because the mean of its divisors is an integer number (389891950).
Almost surely, 24233112220 is an apocalyptic number.
It is an amenable number.
4233112220 is an abundant number, since it is smaller than the sum of its proper divisors (5124294580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4233112220 is a wasteful number, since it uses less digits than its factorization.
4233112220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11139797 (or 11139795 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4233112220 is about 65062.3717674049. The cubic root of 4233112220 is about 1617.6575682185.
Adding to 4233112220 its reverse (222113324), we get a palindrome (4455225544).
The spelling of 4233112220 in words is "four billion, two hundred thirty-three million, one hundred twelve thousand, two hundred twenty".
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