Base | Representation |
---|---|
bin | 1010000001001… |
… | …01000011000100 |
3 | 12212010120020011 |
4 | 11000211003010 |
5 | 133003202303 |
6 | 12201120004 |
7 | 2040211150 |
oct | 500450304 |
9 | 185116204 |
10 | 84037828 |
11 | 43489956 |
12 | 24189004 |
13 | 14545234 |
14 | b238060 |
15 | 75a016d |
hex | 50250c4 |
84037828 has 12 divisors (see below), whose sum is σ = 168075712. Its totient is φ = 36016200.
The previous prime is 84037787. The next prime is 84037843. The reversal of 84037828 is 82873048.
84037828 is an admirable 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, 1500648 + ... + 1500703.
Almost surely, 284037828 is an apocalyptic number.
It is an amenable number.
84037828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84037828 is a wasteful number, since it uses less digits than its factorization.
84037828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3001362 (or 3001360 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 40.
The square root of 84037828 is about 9167.2148442152. The cubic root of 84037828 is about 438.0176455712.
The spelling of 84037828 in words is "eighty-four million, thirty-seven thousand, eight hundred twenty-eight".
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