Base | Representation |
---|---|
bin | 100000010101110… |
… | …011100110111111 |
3 | 1101210222021212221 |
4 | 200111303212333 |
5 | 2102400243302 |
6 | 125501310211 |
7 | 16305626152 |
oct | 4025634677 |
9 | 1353867787 |
10 | 542587327 |
11 | 259304987 |
12 | 131865367 |
13 | 885464b9 |
14 | 520bdc99 |
15 | 3297b937 |
hex | 205739bf |
542587327 has 6 divisors (see below), whose sum is σ = 560655744. Its totient is φ = 525083580.
The previous prime is 542587289. The next prime is 542587349. The reversal of 542587327 is 723785245.
It is not a de Polignac number, because 542587327 - 223 = 534198719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542587387) 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 in 5 ways as a sum of consecutive naturals, for example, 281343 + ... + 283264.
It is an arithmetic number, because the mean of its divisors is an integer number (93442624).
Almost surely, 2542587327 is an apocalyptic number.
542587327 is a deficient number, since it is larger than the sum of its proper divisors (18068417).
542587327 is an equidigital number, since it uses as much as digits as its factorization.
542587327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 564669 (or 564638 counting only the distinct ones).
The product of its digits is 470400, while the sum is 43.
The square root of 542587327 is about 23293.5039656982. The cubic root of 542587327 is about 815.6237848066.
The spelling of 542587327 in words is "five hundred forty-two million, five hundred eighty-seven thousand, three hundred twenty-seven".
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