Base | Representation |
---|---|
bin | 10001000110011… |
… | …000000100000000 |
3 | 201222211012222220 |
4 | 101012120010000 |
5 | 1041420242341 |
6 | 44244531040 |
7 | 10052321532 |
oct | 2106300400 |
9 | 658735886 |
10 | 286884096 |
11 | 137a362a4 |
12 | 800b0a80 |
13 | 47587c05 |
14 | 2a15b852 |
15 | 1a2bca66 |
hex | 11198100 |
286884096 has 72 divisors (see below), whose sum is σ = 771601824. Its totient is φ = 94617600.
The previous prime is 286884079. The next prime is 286884119. The reversal of 286884096 is 690488682.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72571 + ... + 76421.
It is an arithmetic number, because the mean of its divisors is an integer number (10716692).
Almost surely, 2286884096 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 286884096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385800912).
286884096 is an abundant number, since it is smaller than the sum of its proper divisors (484717728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
286884096 is an equidigital number, since it uses as much as digits as its factorization.
286884096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3967 (or 3953 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 51.
The square root of 286884096 is about 16937.6532022592. The cubic root of 286884096 is about 659.5314213056.
The spelling of 286884096 in words is "two hundred eighty-six million, eight hundred eighty-four thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •