Base | Representation |
---|---|
bin | 1110111010110010… |
… | …01010010110001000 |
3 | 202200011222000112002 |
4 | 13131121022112020 |
5 | 112400341444013 |
6 | 3402431410132 |
7 | 402323110343 |
oct | 73531122610 |
9 | 22604860462 |
10 | 8009328008 |
11 | 3440069750 |
12 | 1676383948 |
13 | 9a845ab56 |
14 | 55da1545a |
15 | 31d23e358 |
hex | 1dd64a588 |
8009328008 has 16 divisors (see below), whose sum is σ = 16382716560. Its totient is φ = 3640603600.
The previous prime is 8009327993. The next prime is 8009328013. The reversal of 8009328008 is 8008239008.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45507458 + ... + 45507633.
It is an arithmetic number, because the mean of its divisors is an integer number (1023919785).
Almost surely, 28009328008 is an apocalyptic number.
8009328008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
8009328008 is an abundant number, since it is smaller than the sum of its proper divisors (8373388552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8009328008 is a wasteful number, since it uses less digits than its factorization.
8009328008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91015108 (or 91015104 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 8009328008 is about 89494.8490584793. The cubic root of 8009328008 is about 2000.7770320715. Note that the first 3 decimals are identical.
The spelling of 8009328008 in words is "eight billion, nine million, three hundred twenty-eight thousand, eight".
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