Base | Representation |
---|---|
bin | 1111101010011011… |
… | …01010110000100100 |
3 | 210201000221211211201 |
4 | 13311031222300210 |
5 | 114210143440403 |
6 | 3510225212244 |
7 | 415245023233 |
oct | 76515526044 |
9 | 23630854751 |
10 | 8408968228 |
11 | 3625709321 |
12 | 1768191084 |
13 | a401a475b |
14 | 59ab24b1a |
15 | 34338121d |
hex | 1f536ac24 |
8408968228 has 12 divisors (see below), whose sum is σ = 14796997852. Its totient is φ = 4181254560.
The previous prime is 8408968223. The next prime is 8408968229. The reversal of 8408968228 is 8228698048.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 197346304 + 8211621924 = 14048^2 + 90618^2 .
It is not an unprimeable number, because it can be changed into a prime (8408968223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5806575 + ... + 5808022.
Almost surely, 28408968228 is an apocalyptic number.
It is an amenable number.
8408968228 is a deficient number, since it is larger than the sum of its proper divisors (6388029624).
8408968228 is a wasteful number, since it uses less digits than its factorization.
8408968228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11614782 (or 11614780 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 55.
The square root of 8408968228 is about 91700.4265420832. The cubic root of 8408968228 is about 2033.5158907905.
The spelling of 8408968228 in words is "eight billion, four hundred eight million, nine hundred sixty-eight thousand, two hundred twenty-eight".
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