Base | Representation |
---|---|
bin | 1111100101001000111100 |
3 | 21200111120210 |
4 | 33211020330 |
5 | 2021144114 |
6 | 223312420 |
7 | 46500351 |
oct | 17451074 |
9 | 7614523 |
10 | 4084284 |
11 | 233a646 |
12 | 144b710 |
13 | b00049 |
14 | 784628 |
15 | 55a259 |
hex | 3e523c |
4084284 has 24 divisors (see below), whose sum is σ = 10091088. Its totient is φ = 1281280.
The previous prime is 4084279. The next prime is 4084303. The reversal of 4084284 is 4824804.
It is a congruent number.
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, 9807 + ... + 10214.
It is an arithmetic number, because the mean of its divisors is an integer number (420462).
Almost surely, 24084284 is an apocalyptic number.
It is an amenable number.
4084284 is an abundant number, since it is smaller than the sum of its proper divisors (6006804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4084284 is a wasteful number, since it uses less digits than its factorization.
4084284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20045 (or 20043 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 30.
The square root of 4084284 is about 2020.9611574694. The cubic root of 4084284 is about 159.8473022342.
The spelling of 4084284 in words is "four million, eighty-four thousand, two hundred eighty-four".
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