Base | Representation |
---|---|
bin | 1001010001010… |
… | …0011001110011 |
3 | 2201011100112201 |
4 | 2110110121303 |
5 | 34423142013 |
6 | 3505204031 |
7 | 651324226 |
oct | 224243163 |
9 | 81140481 |
10 | 38880883 |
11 | 1aa46868 |
12 | 11030617 |
13 | 8094352 |
14 | 52415bd |
15 | 36303dd |
hex | 2514673 |
38880883 has 2 divisors, whose sum is σ = 38880884. Its totient is φ = 38880882.
The previous prime is 38880871. The next prime is 38880889. The reversal of 38880883 is 38808883.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (38808883) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 38880883 - 29 = 38880371 is a prime.
It is not a weakly prime, because it can be changed into another prime (38880889) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19440441 + 19440442.
It is an arithmetic number, because the mean of its divisors is an integer number (19440442).
Almost surely, 238880883 is an apocalyptic number.
38880883 is a deficient number, since it is larger than the sum of its proper divisors (1).
38880883 is an equidigital number, since it uses as much as digits as its factorization.
38880883 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 294912, while the sum is 46.
The square root of 38880883 is about 6235.4537124415. The cubic root of 38880883 is about 338.7755349914.
The spelling of 38880883 in words is "thirty-eight million, eight hundred eighty thousand, eight hundred eighty-three".
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