Base | Representation |
---|---|
bin | 10000110111000… |
… | …000101010000000 |
3 | 201201020120120112 |
4 | 100313000222000 |
5 | 1034402343224 |
6 | 44022330452 |
7 | 10003144151 |
oct | 2067005200 |
9 | 651216515 |
10 | 282856064 |
11 | 135734a47 |
12 | 7a889a28 |
13 | 467a766a |
14 | 297cd928 |
15 | 19c7430e |
hex | 10dc0a80 |
282856064 has 64 divisors (see below), whose sum is σ = 610727040. Its totient is φ = 129970176.
The previous prime is 282856039. The next prime is 282856127. The reversal of 282856064 is 460658282.
282856064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92057 + ... + 95079.
It is an arithmetic number, because the mean of its divisors is an integer number (9542610).
Almost surely, 2282856064 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 282856064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305363520).
282856064 is an abundant number, since it is smaller than the sum of its proper divisors (327870976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
282856064 is a wasteful number, since it uses less digits than its factorization.
282856064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3097 (or 3085 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 41.
The square root of 282856064 is about 16818.3252436145. The cubic root of 282856064 is about 656.4301164981.
The spelling of 282856064 in words is "two hundred eighty-two million, eight hundred fifty-six thousand, sixty-four".
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