Base | Representation |
---|---|
bin | 100000001100000… |
… | …000011011000011 |
3 | 1101122010202221102 |
4 | 200030000123003 |
5 | 2101221041441 |
6 | 125330245015 |
7 | 16245036404 |
oct | 4014003303 |
9 | 1348122842 |
10 | 540018371 |
11 | 25790a882 |
12 | 130a2676b |
13 | 87b570c9 |
14 | 51a119ab |
15 | 3262069b |
hex | 203006c3 |
540018371 has 2 divisors, whose sum is σ = 540018372. Its totient is φ = 540018370.
The previous prime is 540018359. The next prime is 540018377. The reversal of 540018371 is 173810045.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 540018371 - 210 = 540017347 is a prime.
It is not a weakly prime, because it can be changed into another prime (540018377) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270009185 + 270009186.
It is an arithmetic number, because the mean of its divisors is an integer number (270009186).
Almost surely, 2540018371 is an apocalyptic number.
540018371 is a deficient number, since it is larger than the sum of its proper divisors (1).
540018371 is an equidigital number, since it uses as much as digits as its factorization.
540018371 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 540018371 is about 23238.2953548663. The cubic root of 540018371 is about 814.3345194230.
The spelling of 540018371 in words is "five hundred forty million, eighteen thousand, three hundred seventy-one".
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