Base | Representation |
---|---|
bin | 10000101111011111… |
… | …00111100001101100 |
3 | 212012102001121100012 |
4 | 20113233213201230 |
5 | 121402000340403 |
6 | 4043522152352 |
7 | 435511142345 |
oct | 102757474154 |
9 | 25172047305 |
10 | 8988293228 |
11 | 38a2725812 |
12 | 18aa1b26b8 |
13 | b03211905 |
14 | 613a490cc |
15 | 379167ed8 |
hex | 217be786c |
8988293228 has 24 divisors (see below), whose sum is σ = 16174342800. Its totient is φ = 4367348928.
The previous prime is 8988293221. The next prime is 8988293231. The reversal of 8988293228 is 8223928898.
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (8988293221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86063 + ... + 159321.
It is an arithmetic number, because the mean of its divisors is an integer number (673930950).
Almost surely, 28988293228 is an apocalyptic number.
It is an amenable number.
8988293228 is a deficient number, since it is larger than the sum of its proper divisors (7186049572).
8988293228 is a wasteful number, since it uses less digits than its factorization.
8988293228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74129 (or 74127 counting only the distinct ones).
The product of its digits is 7962624, while the sum is 59.
The square root of 8988293228 is about 94806.6096219035. The cubic root of 8988293228 is about 2079.1815403508.
The spelling of 8988293228 in words is "eight billion, nine hundred eighty-eight million, two hundred ninety-three thousand, two hundred twenty-eight".
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