Base | Representation |
---|---|
bin | 11110110000100101011000 |
3 | 120011122210111 |
4 | 132300211120 |
5 | 4031011240 |
6 | 444454104 |
7 | 125352136 |
oct | 36604530 |
9 | 16148714 |
10 | 8063320 |
11 | 4608101 |
12 | 284a334 |
13 | 18941c5 |
14 | 10dc756 |
15 | a941ea |
hex | 7b0958 |
8063320 has 32 divisors (see below), whose sum is σ = 18532800. Its totient is φ = 3155968.
The previous prime is 8063309. The next prime is 8063323. The reversal of 8063320 is 233608.
It is a junction number, because it is equal to n+sod(n) for n = 8063291 and 8063300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8063323) 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 7 ways as a sum of consecutive naturals, for example, 265 + ... + 4024.
It is an arithmetic number, because the mean of its divisors is an integer number (579150).
Almost surely, 28063320 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 8063320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9266400).
8063320 is an abundant number, since it is smaller than the sum of its proper divisors (10469480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8063320 is a wasteful number, since it uses less digits than its factorization.
8063320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4347 (or 4343 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 8063320 is about 2839.5985631775. The cubic root of 8063320 is about 200.5262805956.
Adding to 8063320 its reverse (233608), we get a palindrome (8296928).
The spelling of 8063320 in words is "eight million, sixty-three thousand, three hundred twenty".
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