Base | Representation |
---|---|
bin | 11111100110011100000010 |
3 | 120120212101100 |
4 | 133212130002 |
5 | 4110041111 |
6 | 453315230 |
7 | 130261221 |
oct | 37463402 |
9 | 16525340 |
10 | 8283906 |
11 | 4748904 |
12 | 2935b16 |
13 | 1940727 |
14 | 1158cb8 |
15 | ad9756 |
hex | 7e6702 |
8283906 has 12 divisors (see below), whose sum is σ = 17948502. Its totient is φ = 2761296.
The previous prime is 8283901. The next prime is 8283923. The reversal of 8283906 is 6093828.
8283906 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 5803281 + 2480625 = 2409^2 + 1575^2 .
It is not an unprimeable number, because it can be changed into a prime (8283901) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 230091 + ... + 230126.
Almost surely, 28283906 is an apocalyptic number.
8283906 is an abundant number, since it is smaller than the sum of its proper divisors (9664596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8283906 is a wasteful number, since it uses less digits than its factorization.
8283906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460225 (or 460222 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 8283906 is about 2878.1775483802. The cubic root of 8283906 is about 202.3384353732.
The spelling of 8283906 in words is "eight million, two hundred eighty-three thousand, nine hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •