Base | Representation |
---|---|
bin | 11101111100111110… |
… | …11111111100011111 |
3 | 1112111200220211001011 |
4 | 32332133133330133 |
5 | 230413143031424 |
6 | 11215404000051 |
7 | 1106332541665 |
oct | 167637377437 |
9 | 45450824034 |
10 | 16080830239 |
11 | 6902233851 |
12 | 3149530027 |
13 | 1693747486 |
14 | ac79b2c35 |
15 | 641b60694 |
hex | 3be7dff1f |
16080830239 has 2 divisors, whose sum is σ = 16080830240. Its totient is φ = 16080830238.
The previous prime is 16080830237. The next prime is 16080830267. The reversal of 16080830239 is 93203808061.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 16080830239 - 21 = 16080830237 is a prime.
Together with 16080830237, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16080830237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8040415119 + 8040415120.
It is an arithmetic number, because the mean of its divisors is an integer number (8040415120).
Almost surely, 216080830239 is an apocalyptic number.
16080830239 is a deficient number, since it is larger than the sum of its proper divisors (1).
16080830239 is an equidigital number, since it uses as much as digits as its factorization.
16080830239 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62208, while the sum is 40.
The spelling of 16080830239 in words is "sixteen billion, eighty million, eight hundred thirty thousand, two hundred thirty-nine".
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