Base | Representation |
---|---|
bin | 100000001101110… |
… | …010000111101111 |
3 | 1101200000102202212 |
4 | 200031302013233 |
5 | 2101330442304 |
6 | 125344241035 |
7 | 16252016222 |
oct | 4015620757 |
9 | 1350012685 |
10 | 540484079 |
11 | 2580a8763 |
12 | 13101017b |
13 | 87c8b085 |
14 | 51ad35b9 |
15 | 326b366e |
hex | 203721ef |
540484079 has 2 divisors, whose sum is σ = 540484080. Its totient is φ = 540484078.
The previous prime is 540484037. The next prime is 540484081. The reversal of 540484079 is 970484045.
540484079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 540484079 - 212 = 540479983 is a prime.
Together with 540484081, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (540484019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270242039 + 270242040.
It is an arithmetic number, because the mean of its divisors is an integer number (270242040).
Almost surely, 2540484079 is an apocalyptic number.
540484079 is a deficient number, since it is larger than the sum of its proper divisors (1).
540484079 is an equidigital number, since it uses as much as digits as its factorization.
540484079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 540484079 is about 23248.3134657119. The cubic root of 540484079 is about 814.5685442602.
The spelling of 540484079 in words is "five hundred forty million, four hundred eighty-four thousand, seventy-nine".
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