Base | Representation |
---|---|
bin | 100001110000… |
… | …101100101111 |
3 | 121122122020001 |
4 | 201300230233 |
5 | 4231201343 |
6 | 513405131 |
7 | 135140254 |
oct | 41605457 |
9 | 17578201 |
10 | 8850223 |
11 | 4aa5338 |
12 | 2b697a7 |
13 | 1aab425 |
14 | 126542b |
15 | b9c44d |
hex | 870b2f |
8850223 has 4 divisors (see below), whose sum is σ = 8857768. Its totient is φ = 8842680.
The previous prime is 8850211. The next prime is 8850263. The reversal of 8850223 is 3220588.
8850223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8850223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8850191 and 8850200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8850203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1593 + ... + 4498.
It is an arithmetic number, because the mean of its divisors is an integer number (2214442).
Almost surely, 28850223 is an apocalyptic number.
8850223 is a deficient number, since it is larger than the sum of its proper divisors (7545).
8850223 is a wasteful number, since it uses less digits than its factorization.
8850223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7544.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 8850223 is about 2974.9324362076. The cubic root of 8850223 is about 206.8480373948.
The spelling of 8850223 in words is "eight million, eight hundred fifty thousand, two hundred twenty-three".
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