Base | Representation |
---|---|
bin | 1000001101010101101… |
… | …01011111110111110010 |
3 | 222221222210011222010221 |
4 | 10012222311133313302 |
5 | 14110103442301023 |
6 | 333322243043254 |
7 | 26243122105213 |
oct | 4065265376762 |
9 | 887883158127 |
10 | 282039025138 |
11 | a968074a022 |
12 | 467b237052a |
13 | 20799a13230 |
14 | d91799340a |
15 | 750a96385d |
hex | 41aad5fdf2 |
282039025138 has 16 divisors (see below), whose sum is σ = 455610375360. Its totient is φ = 130169322576.
The previous prime is 282039025129. The next prime is 282039025141. The reversal of 282039025138 is 831520930282.
It is a junction number, because it is equal to n+sod(n) for n = 282039025094 and 282039025103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2226553 + ... + 2349811.
It is an arithmetic number, because the mean of its divisors is an integer number (28475648460).
Almost surely, 2282039025138 is an apocalyptic number.
282039025138 is a deficient number, since it is larger than the sum of its proper divisors (173571350222).
282039025138 is a wasteful number, since it uses less digits than its factorization.
282039025138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211281.
The product of its (nonzero) digits is 207360, while the sum is 43.
The spelling of 282039025138 in words is "two hundred eighty-two billion, thirty-nine million, twenty-five thousand, one hundred thirty-eight".
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