Base | Representation |
---|---|
bin | 1010101010110011… |
… | …01000000010001111 |
3 | 112210011202202110200 |
4 | 11111121220002033 |
5 | 43212300420424 |
6 | 2344205304543 |
7 | 261640025313 |
oct | 52531500217 |
9 | 15704682420 |
10 | 5727748239 |
11 | 247a18a034 |
12 | 113a265153 |
13 | 703865055 |
14 | 3c49bdb43 |
15 | 237caa8c9 |
hex | 15566808f |
5727748239 has 24 divisors (see below), whose sum is σ = 8826987312. Its totient is φ = 3566434560.
The previous prime is 5727748223. The next prime is 5727748249. The reversal of 5727748239 is 9328477275.
5727748239 is a `hidden beast` number, since 572 + 7 + 7 + 48 + 23 + 9 = 666.
5727748239 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5727748239 - 24 = 5727748223 is a prime.
It is a super-3 number, since 3×57277482393 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5727748249) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122844 + ... + 162929.
It is an arithmetic number, because the mean of its divisors is an integer number (367791138).
Almost surely, 25727748239 is an apocalyptic number.
5727748239 is a deficient number, since it is larger than the sum of its proper divisors (3099239073).
5727748239 is a wasteful number, since it uses less digits than its factorization.
5727748239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285927 (or 285924 counting only the distinct ones).
The product of its digits is 5927040, while the sum is 54.
The square root of 5727748239 is about 75681.8884476332. Note that the first 3 decimals coincide. The cubic root of 5727748239 is about 1789.2099588784.
The spelling of 5727748239 in words is "five billion, seven hundred twenty-seven million, seven hundred forty-eight thousand, two hundred thirty-nine".
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