Base | Representation |
---|---|
bin | 10000011010000111… |
… | …11001100100000000 |
3 | 211201220210122102000 |
4 | 20031003321210000 |
5 | 121020104414413 |
6 | 4014040424000 |
7 | 431203531305 |
oct | 101503714400 |
9 | 24656718360 |
10 | 8809060608 |
11 | 3810537687 |
12 | 185a178000 |
13 | aa50490ca |
14 | 5d7d110ac |
15 | 368562073 |
hex | 20d0f9900 |
8809060608 has 144 divisors (see below), whose sum is σ = 26492692800. Its totient is φ = 2886451200.
The previous prime is 8809060607. The next prime is 8809060613. The reversal of 8809060608 is 8060609088.
It is a tau number, because it is divible by the number of its divisors (144).
It is not an unprimeable number, because it can be changed into a prime (8809060607) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397008 + ... + 418608.
Almost surely, 28809060608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8809060608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13246346400).
8809060608 is an abundant number, since it is smaller than the sum of its proper divisors (17683632192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8809060608 is a wasteful number, since it uses less digits than its factorization.
8809060608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21685 (or 21665 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 45.
The square root of 8809060608 is about 93856.5959749234. The cubic root of 8809060608 is about 2065.2685549493.
The spelling of 8809060608 in words is "eight billion, eight hundred nine million, sixty thousand, six hundred eight".
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