Base | Representation |
---|---|
bin | 1001111100111011… |
… | …10101101100101001 |
3 | 111210100202100021222 |
4 | 10332131311230221 |
5 | 41420300224214 |
6 | 2242102311425 |
7 | 246255360602 |
oct | 47635655451 |
9 | 14710670258 |
10 | 5342976809 |
11 | 22a1a75615 |
12 | 1051428575 |
13 | 671c26151 |
14 | 389860da9 |
15 | 21410438e |
hex | 13e775b29 |
5342976809 has 2 divisors, whose sum is σ = 5342976810. Its totient is φ = 5342976808.
The previous prime is 5342976803. The next prime is 5342976893. The reversal of 5342976809 is 9086792435.
It is a happy number.
5342976809 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3944216809 + 1398760000 = 62803^2 + 37400^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5342976809 is a prime.
It is not a weakly prime, because it can be changed into another prime (5342976803) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671488404 + 2671488405.
It is an arithmetic number, because the mean of its divisors is an integer number (2671488405).
Almost surely, 25342976809 is an apocalyptic number.
It is an amenable number.
5342976809 is a deficient number, since it is larger than the sum of its proper divisors (1).
5342976809 is an equidigital number, since it uses as much as digits as its factorization.
5342976809 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3265920, while the sum is 53.
The square root of 5342976809 is about 73095.6688799001. The cubic root of 5342976809 is about 1748.2133394160.
The spelling of 5342976809 in words is "five billion, three hundred forty-two million, nine hundred seventy-six thousand, eight hundred nine".
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