Base | Representation |
---|---|
bin | 10001111000011… |
… | …11100010101011 |
3 | 101110021022001221 |
4 | 20330033202223 |
5 | 301400310102 |
6 | 22515122511 |
7 | 3501031006 |
oct | 1074174253 |
9 | 343238057 |
10 | 150010027 |
11 | 77749832 |
12 | 422a3437 |
13 | 2510363b |
14 | 15ccc53d |
15 | d282637 |
hex | 8f0f8ab |
150010027 has 2 divisors, whose sum is σ = 150010028. Its totient is φ = 150010026.
The previous prime is 150010013. The next prime is 150010031. The reversal of 150010027 is 720010051.
It is a strong prime.
It is an emirp because it is prime and its reverse (720010051) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-150010027 is a prime.
It is not a weakly prime, because it can be changed into another prime (150010067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75005013 + 75005014.
It is an arithmetic number, because the mean of its divisors is an integer number (75005014).
Almost surely, 2150010027 is an apocalyptic number.
150010027 is a deficient number, since it is larger than the sum of its proper divisors (1).
150010027 is an equidigital number, since it uses as much as digits as its factorization.
150010027 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 150010027 is about 12247.8580576360. The cubic root of 150010027 is about 531.3411235247.
Adding to 150010027 its reverse (720010051), we get a palindrome (870020078).
The spelling of 150010027 in words is "one hundred fifty million, ten thousand, twenty-seven".
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