Base | Representation |
---|---|
bin | 1111000001110… |
… | …0111011100101 |
3 | 11101121102002211 |
4 | 3300130323211 |
5 | 112114024221 |
6 | 10131003421 |
7 | 1363525600 |
oct | 360347345 |
9 | 141542084 |
10 | 63033061 |
11 | 32642743 |
12 | 19139571 |
13 | 1009c690 |
14 | 852b337 |
15 | 58016e1 |
hex | 3c1cee5 |
63033061 has 12 divisors (see below), whose sum is σ = 78965292. Its totient is φ = 49871808.
The previous prime is 63033029. The next prime is 63033067. The reversal of 63033061 is 16033036.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 20196036 + 42837025 = 4494^2 + 6545^2 .
It is not a de Polignac number, because 63033061 - 25 = 63033029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63033067) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48840 + ... + 50113.
It is an arithmetic number, because the mean of its divisors is an integer number (6580441).
Almost surely, 263033061 is an apocalyptic number.
It is an amenable number.
63033061 is a deficient number, since it is larger than the sum of its proper divisors (15932231).
63033061 is a wasteful number, since it uses less digits than its factorization.
63033061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98980 (or 98973 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
The square root of 63033061 is about 7939.3363072741. The cubic root of 63033061 is about 397.9753126443.
Adding to 63033061 its reverse (16033036), we get a palindrome (79066097).
The spelling of 63033061 in words is "sixty-three million, thirty-three thousand, sixty-one".
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