Base | Representation |
---|---|
bin | 1001000100110… |
… | …0011111011011 |
3 | 2122121202022022 |
4 | 2101030133123 |
5 | 34220441133 |
6 | 3435445055 |
7 | 641344025 |
oct | 221143733 |
9 | 78552268 |
10 | 38062043 |
11 | 1a537638 |
12 | 108b678b |
13 | 7b68726 |
14 | 50ab015 |
15 | 351c998 |
hex | 244c7db |
38062043 has 2 divisors, whose sum is σ = 38062044. Its totient is φ = 38062042.
The previous prime is 38062019. The next prime is 38062049. The reversal of 38062043 is 34026083.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 38062043 - 26 = 38061979 is a prime.
It is not a weakly prime, because it can be changed into another prime (38062049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19031021 + 19031022.
It is an arithmetic number, because the mean of its divisors is an integer number (19031022).
Almost surely, 238062043 is an apocalyptic number.
38062043 is a deficient number, since it is larger than the sum of its proper divisors (1).
38062043 is an equidigital number, since it uses as much as digits as its factorization.
38062043 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 38062043 is about 6169.4443023663. Note that the first 3 decimals coincide. The cubic root of 38062043 is about 336.3804122784.
The spelling of 38062043 in words is "thirty-eight million, sixty-two thousand, forty-three".
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