Base | Representation |
---|---|
bin | 100111100100101… |
… | …1010110010111001 |
3 | 10102112121201222112 |
4 | 1033021122302321 |
5 | 10204413302423 |
6 | 335432502105 |
7 | 44622462344 |
oct | 11711326271 |
9 | 3375551875 |
10 | 1327869113 |
11 | 62160279a |
12 | 31084a935 |
13 | 18214508c |
14 | c84d745b |
15 | 7b897a78 |
hex | 4f25acb9 |
1327869113 has 2 divisors, whose sum is σ = 1327869114. Its totient is φ = 1327869112.
The previous prime is 1327869107. The next prime is 1327869121. The reversal of 1327869113 is 3119687231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1064521129 + 263347984 = 32627^2 + 16228^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1327869113 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (1327869013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663934556 + 663934557.
It is an arithmetic number, because the mean of its divisors is an integer number (663934557).
Almost surely, 21327869113 is an apocalyptic number.
It is an amenable number.
1327869113 is a deficient number, since it is larger than the sum of its proper divisors (1).
1327869113 is an equidigital number, since it uses as much as digits as its factorization.
1327869113 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 54432, while the sum is 41.
The square root of 1327869113 is about 36439.9384329886. The cubic root of 1327869113 is about 1099.1368195255.
The spelling of 1327869113 in words is "one billion, three hundred twenty-seven million, eight hundred sixty-nine thousand, one hundred thirteen".
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