Base | Representation |
---|---|
bin | 11111100111100010101010 |
3 | 120121002120202 |
4 | 133213202222 |
5 | 4110212201 |
6 | 453352202 |
7 | 130310336 |
oct | 37474252 |
9 | 16532522 |
10 | 8288426 |
11 | 4751243 |
12 | 2938662 |
13 | 19427c3 |
14 | 115a7c6 |
15 | adac6b |
hex | 7e78aa |
8288426 has 8 divisors (see below), whose sum is σ = 12487620. Its totient is φ = 4125888.
The previous prime is 8288419. The next prime is 8288447. The reversal of 8288426 is 6248828.
It can be written as a sum of positive squares in 2 ways, for example, as 8265625 + 22801 = 2875^2 + 151^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 8288426.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8591 + ... + 9506.
Almost surely, 28288426 is an apocalyptic number.
8288426 is a deficient number, since it is larger than the sum of its proper divisors (4199194).
8288426 is a wasteful number, since it uses less digits than its factorization.
8288426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18328.
The product of its digits is 49152, while the sum is 38.
The square root of 8288426 is about 2878.9626604039. The cubic root of 8288426 is about 202.3752297484.
The spelling of 8288426 in words is "eight million, two hundred eighty-eight thousand, four hundred twenty-six".
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