Base | Representation |
---|---|
bin | 101000010101101… |
… | …101100011000100 |
3 | 1202011110222221101 |
4 | 220111231203010 |
5 | 2341223431403 |
6 | 151053425444 |
7 | 22525352125 |
oct | 5025554304 |
9 | 1664428841 |
10 | 676780228 |
11 | 318030003 |
12 | 16a79b284 |
13 | aa29c597 |
14 | 65c5204c |
15 | 3e63771d |
hex | 2856d8c4 |
676780228 has 12 divisors (see below), whose sum is σ = 1246700560. Its totient is φ = 320580072.
The previous prime is 676780207. The next prime is 676780229. The reversal of 676780228 is 822087676.
It is not an unprimeable number, because it can be changed into a prime (676780229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4452426 + ... + 4452577.
Almost surely, 2676780228 is an apocalyptic number.
It is an amenable number.
676780228 is a deficient number, since it is larger than the sum of its proper divisors (569920332).
676780228 is a wasteful number, since it uses less digits than its factorization.
676780228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8905026 (or 8905024 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 46.
The square root of 676780228 is about 26015.0000576590. Note that the first 4 decimals coincide. The cubic root of 676780228 is about 877.9758175721.
The spelling of 676780228 in words is "six hundred seventy-six million, seven hundred eighty thousand, two hundred twenty-eight".
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