Base | Representation |
---|---|
bin | 1000010010001111000… |
… | …11001111111100001000 |
3 | 1000012210000120011002110 |
4 | 10021013203033330020 |
5 | 14131000033423300 |
6 | 334435204502320 |
7 | 26365226215215 |
oct | 4110743177410 |
9 | 1005700504073 |
10 | 284668264200 |
11 | aa7aa8a5271 |
12 | 472069aa9a0 |
13 | 20ac86529a8 |
14 | dac6c46b0c |
15 | 76116bc550 |
hex | 42478cff08 |
284668264200 has 96 divisors (see below), whose sum is σ = 883382254560. Its totient is φ = 75833203200.
The previous prime is 284668264193. The next prime is 284668264211. The reversal of 284668264200 is 2462866482.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 284668264200.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338292 + ... + 826908.
It is an arithmetic number, because the mean of its divisors is an integer number (9201898485).
Almost surely, 2284668264200 is an apocalyptic number.
284668264200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 284668264200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441691127280).
284668264200 is an abundant number, since it is smaller than the sum of its proper divisors (598713990360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
284668264200 is a wasteful number, since it uses less digits than its factorization.
284668264200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489607 (or 489598 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 48.
The spelling of 284668264200 in words is "two hundred eighty-four billion, six hundred sixty-eight million, two hundred sixty-four thousand, two hundred".
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