Base | Representation |
---|---|
bin | 1001000100011… |
… | …0001100010001 |
3 | 2122120102220200 |
4 | 2101012030101 |
5 | 34214124431 |
6 | 3435125413 |
7 | 641205555 |
oct | 221061421 |
9 | 78512820 |
10 | 38036241 |
11 | 1a51a211 |
12 | 108a3869 |
13 | 7b59a69 |
14 | 50a1865 |
15 | 3514ee6 |
hex | 2446311 |
38036241 has 6 divisors (see below), whose sum is σ = 54941250. Its totient is φ = 25357488.
The previous prime is 38036239. The next prime is 38036261. The reversal of 38036241 is 14263083.
It is a happy number.
38036241 is a `hidden beast` number, since 38 + 0 + 3 + 624 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 19580625 + 18455616 = 4425^2 + 4296^2 .
It is not a de Polignac number, because 38036241 - 21 = 38036239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38036261) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2113116 + ... + 2113133.
It is an arithmetic number, because the mean of its divisors is an integer number (9156875).
Almost surely, 238036241 is an apocalyptic number.
It is an amenable number.
38036241 is a deficient number, since it is larger than the sum of its proper divisors (16905009).
38036241 is a wasteful number, since it uses less digits than its factorization.
38036241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4226255 (or 4226252 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 38036241 is about 6167.3528356986. The cubic root of 38036241 is about 336.3043850987.
The spelling of 38036241 in words is "thirty-eight million, thirty-six thousand, two hundred forty-one".
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