Base | Representation |
---|---|
bin | 11011001100011… |
… | …00000011111110 |
3 | 120220020102112002 |
4 | 31212030003332 |
5 | 431344132221 |
6 | 34345142302 |
7 | 5436641252 |
oct | 1546140376 |
9 | 526212462 |
10 | 228114686 |
11 | 107845a38 |
12 | 6448a992 |
13 | 3834c107 |
14 | 22420262 |
15 | 1505e80b |
hex | d98c0fe |
228114686 has 16 divisors (see below), whose sum is σ = 345772800. Its totient is φ = 112863648.
The previous prime is 228114673. The next prime is 228114701. The reversal of 228114686 is 686411822.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77795 + ... + 80673.
It is an arithmetic number, because the mean of its divisors is an integer number (21610800).
Almost surely, 2228114686 is an apocalyptic number.
228114686 is a deficient number, since it is larger than the sum of its proper divisors (117658114).
228114686 is a wasteful number, since it uses less digits than its factorization.
228114686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3283.
The product of its digits is 36864, while the sum is 38.
The square root of 228114686 is about 15103.4660260485. The cubic root of 228114686 is about 611.0138885360.
The spelling of 228114686 in words is "two hundred twenty-eight million, one hundred fourteen thousand, six hundred eighty-six".
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