Base | Representation |
---|---|
bin | 100111000101001… |
… | …0100111100010011 |
3 | 10101101111110200021 |
4 | 1032022110330103 |
5 | 10141200030232 |
6 | 334042204311 |
7 | 44332056505 |
oct | 11612247423 |
9 | 3341443607 |
10 | 1311330067 |
11 | 613236763 |
12 | 3071b3697 |
13 | 17b8a4068 |
14 | c622dd75 |
15 | 7a1cc397 |
hex | 4e294f13 |
1311330067 has 2 divisors, whose sum is σ = 1311330068. Its totient is φ = 1311330066.
The previous prime is 1311330017. The next prime is 1311330103. The reversal of 1311330067 is 7600331131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1311330067 - 223 = 1302941459 is a prime.
It is not a weakly prime, because it can be changed into another prime (1311330017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655665033 + 655665034.
It is an arithmetic number, because the mean of its divisors is an integer number (655665034).
Almost surely, 21311330067 is an apocalyptic number.
1311330067 is a deficient number, since it is larger than the sum of its proper divisors (1).
1311330067 is an equidigital number, since it uses as much as digits as its factorization.
1311330067 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 1311330067 is about 36212.2916562871. The cubic root of 1311330067 is about 1094.5543711868.
Adding to 1311330067 its reverse (7600331131), we get a palindrome (8911661198).
The spelling of 1311330067 in words is "one billion, three hundred eleven million, three hundred thirty thousand, sixty-seven".
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