Base | Representation |
---|---|
bin | 11111011000101001000010 |
3 | 120110222212022 |
4 | 133120221002 |
5 | 4101234034 |
6 | 452201442 |
7 | 126634400 |
oct | 37305102 |
9 | 16428768 |
10 | 8227394 |
11 | 470a3aa |
12 | 2909282 |
13 | 1920aa6 |
14 | 1142470 |
15 | ac7b2e |
hex | 7d8a42 |
8227394 has 24 divisors (see below), whose sum is σ = 14750460. Its totient is φ = 3429216.
The previous prime is 8227393. The next prime is 8227403. The reversal of 8227394 is 4937228.
It can be written as a sum of positive squares in 2 ways, for example, as 8196769 + 30625 = 2863^2 + 175^2 .
It is not an unprimeable number, because it can be changed into a prime (8227391) 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 11 ways as a sum of consecutive naturals, for example, 2492 + ... + 4760.
Almost surely, 28227394 is an apocalyptic number.
8227394 is a deficient number, since it is larger than the sum of its proper divisors (6523066).
8227394 is a wasteful number, since it uses less digits than its factorization.
8227394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2322 (or 2315 counting only the distinct ones).
The product of its digits is 24192, while the sum is 35.
The square root of 8227394 is about 2868.3434243479. The cubic root of 8227394 is about 201.8772740784.
The spelling of 8227394 in words is "eight million, two hundred twenty-seven thousand, three hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.213 sec. • engine limits •