Base | Representation |
---|---|
bin | 100011101010000010… |
… | …011010001101011111 |
3 | 10122211020022102202112 |
4 | 203222002122031133 |
5 | 1111402234113214 |
6 | 25331034544235 |
7 | 2523524441522 |
oct | 435202321537 |
9 | 118736272675 |
10 | 38286238559 |
11 | 15267646778 |
12 | 7505b9807b |
13 | 37c1cc833a |
14 | 1bd2b42bb9 |
15 | ee1315a3e |
hex | 8ea09a35f |
38286238559 has 2 divisors, whose sum is σ = 38286238560. Its totient is φ = 38286238558.
The previous prime is 38286238519. The next prime is 38286238597. The reversal of 38286238559 is 95583268283.
38286238559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-38286238559 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38286238498 and 38286238507.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (38286238519) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19143119279 + 19143119280.
It is an arithmetic number, because the mean of its divisors is an integer number (19143119280).
Almost surely, 238286238559 is an apocalyptic number.
38286238559 is a deficient number, since it is larger than the sum of its proper divisors (1).
38286238559 is an equidigital number, since it uses as much as digits as its factorization.
38286238559 is an evil number, because the sum of its binary digits is even.
The product of its digits is 24883200, while the sum is 59.
The spelling of 38286238559 in words is "thirty-eight billion, two hundred eighty-six million, two hundred thirty-eight thousand, five hundred fifty-nine".
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