Base | Representation |
---|---|
bin | 1111000001011001100010… |
… | …10101101001100001001000 |
3 | 11022221222000220220112121001 |
4 | 13200230301111221201020 |
5 | 13312204421313412300 |
6 | 154131202203424344 |
7 | 6646404654420124 |
oct | 740546125514110 |
9 | 138858026815531 |
10 | 33033421232200 |
11 | a586439119194 |
12 | 3856121b250b4 |
13 | 155806608229c |
14 | 822b7cc24584 |
15 | 3c441d69516a |
hex | 1e0b31569848 |
33033421232200 has 96 divisors (see below), whose sum is σ = 77262635131560. Its totient is φ = 13134272256000.
The previous prime is 33033421232167. The next prime is 33033421232221. The reversal of 33033421232200 is 223212433033.
It can be written as a sum of positive squares in 12 ways, for example, as 6701067404164 + 26332353828036 = 2588642^2 + 5131506^2 .
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 171415900 + ... + 171608500.
Almost surely, 233033421232200 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 33033421232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38631317565780).
33033421232200 is an abundant number, since it is smaller than the sum of its proper divisors (44229213899360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33033421232200 is a wasteful number, since it uses less digits than its factorization.
33033421232200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197747 (or 197738 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 28.
Adding to 33033421232200 its reverse (223212433033), we get a palindrome (33256633665233).
The spelling of 33033421232200 in words is "thirty-three trillion, thirty-three billion, four hundred twenty-one million, two hundred thirty-two thousand, two hundred".
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