Base | Representation |
---|---|
bin | 10100100010101000100000 |
3 | 101010120110200 |
4 | 110202220200 |
5 | 2334302421 |
6 | 311225200 |
7 | 63524640 |
oct | 24425040 |
9 | 11116420 |
10 | 5384736 |
11 | 30486a5 |
12 | 1978200 |
13 | 1166c46 |
14 | a02520 |
15 | 715726 |
hex | 522a20 |
5384736 has 72 divisors (see below), whose sum is σ = 17506944. Its totient is φ = 1537920.
The previous prime is 5384713. The next prime is 5384777. The reversal of 5384736 is 6374835.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 5384736.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681 + ... + 3351.
It is an arithmetic number, because the mean of its divisors is an integer number (243152).
Almost surely, 25384736 is an apocalyptic number.
5384736 is a gapful number since it is divisible by the number (56) 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 5384736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8753472).
5384736 is an abundant number, since it is smaller than the sum of its proper divisors (12122208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5384736 is a wasteful number, since it uses less digits than its factorization.
5384736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2694 (or 2683 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 5384736 is about 2320.5033936627. The cubic root of 5384736 is about 175.2756038247.
Subtracting 5384736 from its reverse (6374835), we obtain a palindrome (990099).
The spelling of 5384736 in words is "five million, three hundred eighty-four thousand, seven hundred thirty-six".
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