Base | Representation |
---|---|
bin | 1110111100100011… |
… | …10001100101101000 |
3 | 202201012220000021100 |
4 | 13132101301211220 |
5 | 112413141400213 |
6 | 3404121441400 |
7 | 402563211105 |
oct | 73621614550 |
9 | 22635800240 |
10 | 8024168808 |
11 | 3448485877 |
12 | 167b340260 |
13 | 9ab555ba6 |
14 | 561999aac |
15 | 31e6c1773 |
hex | 1de471968 |
8024168808 has 24 divisors (see below), whose sum is σ = 21732124050. Its totient is φ = 2674722912.
The previous prime is 8024168777. The next prime is 8024168819. The reversal of 8024168808 is 8088614208.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 6525085284 + 1499083524 = 80778^2 + 38718^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-3 number, since 3×80241688083 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 55723323 + ... + 55723466.
Almost surely, 28024168808 is an apocalyptic number.
It is an amenable number.
8024168808 is an abundant number, since it is smaller than the sum of its proper divisors (13707955242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8024168808 is a wasteful number, since it uses less digits than its factorization.
8024168808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111446801 (or 111446794 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 45.
The square root of 8024168808 is about 89577.7249543657. The cubic root of 8024168808 is about 2002.0120424970.
The spelling of 8024168808 in words is "eight billion, twenty-four million, one hundred sixty-eight thousand, eight hundred eight".
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