Base | Representation |
---|---|
bin | 100110011111111110… |
… | …101110111101011101 |
3 | 10221200222002222110120 |
4 | 212133332232331131 |
5 | 1134130203301120 |
6 | 30554000225153 |
7 | 2662261251501 |
oct | 463776567535 |
9 | 127628088416 |
10 | 41338728285 |
11 | 165936a8458 |
12 | 801830b1b9 |
13 | 3b8a52a28a |
14 | 20022d0301 |
15 | 111e2c7140 |
hex | 99ffaef5d |
41338728285 has 16 divisors (see below), whose sum is σ = 66760117056. Its totient is φ = 21841271168.
The previous prime is 41338728271. The next prime is 41338728289. The reversal of 41338728285 is 58282783314.
It is a cyclic number.
It is not a de Polignac number, because 41338728285 - 28 = 41338728029 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41338728289) 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, 12876504 + ... + 12879713.
It is an arithmetic number, because the mean of its divisors is an integer number (4172507316).
Almost surely, 241338728285 is an apocalyptic number.
It is an amenable number.
41338728285 is a deficient number, since it is larger than the sum of its proper divisors (25421388771).
41338728285 is a wasteful number, since it uses less digits than its factorization.
41338728285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25756332.
The product of its digits is 2580480, while the sum is 51.
The spelling of 41338728285 in words is "forty-one billion, three hundred thirty-eight million, seven hundred twenty-eight thousand, two hundred eighty-five".
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