Base | Representation |
---|---|
bin | 10010010100111100100101 |
3 | 100001002101100 |
4 | 102110330211 |
5 | 2212220024 |
6 | 250550313 |
7 | 55556652 |
oct | 22247445 |
9 | 10032340 |
10 | 4804389 |
11 | 2791677 |
12 | 1738399 |
13 | cc2a45 |
14 | 8d0c29 |
15 | 64d7c9 |
hex | 494f25 |
4804389 has 6 divisors (see below), whose sum is σ = 6939686. Its totient is φ = 3202920.
The previous prime is 4804363. The next prime is 4804399. The reversal of 4804389 is 9834084.
It can be written as a sum of positive squares in only one way, i.e., 4588164 + 216225 = 2142^2 + 465^2 .
It is not a de Polignac number, because 4804389 - 28 = 4804133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4804399) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266902 + ... + 266919.
Almost surely, 24804389 is an apocalyptic number.
It is an amenable number.
4804389 is a deficient number, since it is larger than the sum of its proper divisors (2135297).
4804389 is a wasteful number, since it uses less digits than its factorization.
4804389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533827 (or 533824 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 4804389 is about 2191.8916487819. The cubic root of 4804389 is about 168.7379316472.
The spelling of 4804389 in words is "four million, eight hundred four thousand, three hundred eighty-nine".
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