Base | Representation |
---|---|
bin | 1111000101100… |
… | …1001110101001 |
3 | 11102001221220020 |
4 | 3301121032221 |
5 | 112144430131 |
6 | 10140151053 |
7 | 1365604626 |
oct | 361311651 |
9 | 142057806 |
10 | 63280041 |
11 | 327a1260 |
12 | 19238489 |
13 | 10157c16 |
14 | 859334d |
15 | 584e996 |
hex | 3c593a9 |
63280041 has 16 divisors (see below), whose sum is σ = 92467200. Its totient is φ = 38175120.
The previous prime is 63280033. The next prime is 63280073. The reversal of 63280041 is 14008236.
It is a happy number.
It is not a de Polignac number, because 63280041 - 23 = 63280033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 63279993 and 63280020.
It is not an unprimeable number, because it can be changed into a prime (63280031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3060 + ... + 11658.
It is an arithmetic number, because the mean of its divisors is an integer number (5779200).
Almost surely, 263280041 is an apocalyptic number.
It is an amenable number.
63280041 is a deficient number, since it is larger than the sum of its proper divisors (29187159).
63280041 is a wasteful number, since it uses less digits than its factorization.
63280041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8836.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 63280041 is about 7954.8752975770. The cubic root of 63280041 is about 398.4944256412.
Adding to 63280041 its reverse (14008236), we get a palindrome (77288277).
The spelling of 63280041 in words is "sixty-three million, two hundred eighty thousand, forty-one".
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