Base | Representation |
---|---|
bin | 111011110110001… |
… | …0000000011101000 |
3 | 12011221120110222120 |
4 | 1313230100003220 |
5 | 13103032320213 |
6 | 531132151240 |
7 | 100522321215 |
oct | 16754200350 |
9 | 5157513876 |
10 | 2008088808 |
11 | 940571930 |
12 | 480608520 |
13 | 26004a03b |
14 | 1509a2b0c |
15 | bb45e423 |
hex | 77b100e8 |
2008088808 has 32 divisors (see below), whose sum is σ = 5476606560. Its totient is φ = 608511680.
The previous prime is 2008088783. The next prime is 2008088813. The reversal of 2008088808 is 8088808002.
It is a self number, because there is not a number n which added to its sum of digits gives 2008088808.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3802935 + ... + 3803462.
It is an arithmetic number, because the mean of its divisors is an integer number (171143955).
Almost surely, 22008088808 is an apocalyptic number.
It is an amenable number.
2008088808 is an abundant number, since it is smaller than the sum of its proper divisors (3468517752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2008088808 is a wasteful number, since it uses less digits than its factorization.
2008088808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7606417 (or 7606413 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 42.
The square root of 2008088808 is about 44811.7039176151. The cubic root of 2008088808 is about 1261.6173084057.
The spelling of 2008088808 in words is "two billion, eight million, eighty-eight thousand, eight hundred eight".
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