Base | Representation |
---|---|
bin | 100111000100100… |
… | …1100101011011111 |
3 | 10101100221102122202 |
4 | 1032021030223133 |
5 | 10141111042304 |
6 | 334032002115 |
7 | 44326414535 |
oct | 11611145337 |
9 | 3340842582 |
10 | 1311034079 |
11 | 613054343 |
12 | 30709033b |
13 | 17b7cc414 |
14 | c6194155 |
15 | 7a16e81e |
hex | 4e24cadf |
1311034079 has 2 divisors, whose sum is σ = 1311034080. Its totient is φ = 1311034078.
The previous prime is 1311034069. The next prime is 1311034111. The reversal of 1311034079 is 9704301131.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1311034079 - 220 = 1309985503 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1311034069) 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, 655517039 + 655517040.
It is an arithmetic number, because the mean of its divisors is an integer number (655517040).
Almost surely, 21311034079 is an apocalyptic number.
1311034079 is a deficient number, since it is larger than the sum of its proper divisors (1).
1311034079 is an equidigital number, since it uses as much as digits as its factorization.
1311034079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2268, while the sum is 29.
The square root of 1311034079 is about 36208.2045812824. The cubic root of 1311034079 is about 1094.4720122278.
The spelling of 1311034079 in words is "one billion, three hundred eleven million, thirty-four thousand, seventy-nine".
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