Base | Representation |
---|---|
bin | 100000001100001… |
… | …001001100100111 |
3 | 1101122012121020112 |
4 | 200030021030213 |
5 | 2101223214221 |
6 | 125331123235 |
7 | 16245246236 |
oct | 4014111447 |
9 | 1348177215 |
10 | 540054311 |
11 | 257934885 |
12 | 130a4351b |
13 | 87b6a584 |
14 | 51a20b1d |
15 | 3262b15b |
hex | 20309327 |
540054311 has 2 divisors, whose sum is σ = 540054312. Its totient is φ = 540054310.
The previous prime is 540054301. The next prime is 540054313. The reversal of 540054311 is 113450045.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 540054311 - 210 = 540053287 is a prime.
Together with 540054313, 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 (540054313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270027155 + 270027156.
It is an arithmetic number, because the mean of its divisors is an integer number (270027156).
Almost surely, 2540054311 is an apocalyptic number.
540054311 is a deficient number, since it is larger than the sum of its proper divisors (1).
540054311 is an equidigital number, since it uses as much as digits as its factorization.
540054311 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 540054311 is about 23239.0686345215. The cubic root of 540054311 is about 814.3525845698.
The spelling of 540054311 in words is "five hundred forty million, fifty-four thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •