Base | Representation |
---|---|
bin | 111010100101010… |
… | …101000110011100 |
3 | 2112111102200022220 |
4 | 322211111012130 |
5 | 4003103124114 |
6 | 241310105340 |
7 | 33233131353 |
oct | 7245250634 |
9 | 2474380286 |
10 | 982864284 |
11 | 46488a536 |
12 | 2351ab250 |
13 | 12881a6cc |
14 | 9476a99a |
15 | 5b4490a9 |
hex | 3a95519c |
982864284 has 12 divisors (see below), whose sum is σ = 2293350024. Its totient is φ = 327621424.
The previous prime is 982864247. The next prime is 982864297. The reversal of 982864284 is 482468289.
982864284 is digitally balanced in base 2, 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 (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40952667 + ... + 40952690.
It is an arithmetic number, because the mean of its divisors is an integer number (191112502).
Almost surely, 2982864284 is an apocalyptic number.
It is an amenable number.
982864284 is an abundant number, since it is smaller than the sum of its proper divisors (1310485740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
982864284 is a wasteful number, since it uses less digits than its factorization.
982864284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81905364 (or 81905362 counting only the distinct ones).
The product of its digits is 1769472, while the sum is 51.
The square root of 982864284 is about 31350.6664044004. Note that the first 3 decimals coincide. The cubic root of 982864284 is about 994.2551546177.
The spelling of 982864284 in words is "nine hundred eighty-two million, eight hundred sixty-four thousand, two hundred eighty-four".
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