Base | Representation |
---|---|
bin | 10100111111111100110100 |
3 | 101100200012020 |
4 | 110333330310 |
5 | 2402123240 |
6 | 313553140 |
7 | 64535016 |
oct | 24777464 |
9 | 11320166 |
10 | 5504820 |
11 | 311a942 |
12 | 1a157b0 |
13 | 11a97b9 |
14 | a341b6 |
15 | 73b0d0 |
hex | 53ff34 |
5504820 has 48 divisors (see below), whose sum is σ = 16087680. Its totient is φ = 1403776.
The previous prime is 5504791. The next prime is 5504839. The reversal of 5504820 is 284055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615 + ... + 3374.
It is an arithmetic number, because the mean of its divisors is an integer number (335160).
Almost surely, 25504820 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5504820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8043840).
5504820 is an abundant number, since it is smaller than the sum of its proper divisors (10582860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5504820 is a wasteful number, since it uses less digits than its factorization.
5504820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4024 (or 4022 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 5504820 is about 2346.2352823193. The cubic root of 5504820 is about 176.5689661923.
Adding to 5504820 its reverse (284055), we get a palindrome (5788875).
The spelling of 5504820 in words is "five million, five hundred four thousand, eight hundred twenty".
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