Base | Representation |
---|---|
bin | 10010010011110101… |
… | …11000111010001000 |
3 | 221101002002021020000 |
4 | 21021322320322020 |
5 | 130113001440213 |
6 | 4303233203000 |
7 | 465412355232 |
oct | 111172707210 |
9 | 27332067200 |
10 | 9830108808 |
11 | 4194927273 |
12 | 1aa4100460 |
13 | c08745840 |
14 | 69377b252 |
15 | 3c7eeec73 |
hex | 249eb8e88 |
9830108808 has 160 divisors (see below), whose sum is σ = 29837438400. Its totient is φ = 3005672832.
The previous prime is 9830108807. The next prime is 9830108863. The reversal of 9830108808 is 8088010389.
It is not an unprimeable number, because it can be changed into a prime (9830108807) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1369533 + ... + 1376691.
It is an arithmetic number, because the mean of its divisors is an integer number (186483990).
Almost surely, 29830108808 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 9830108808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14918719200).
9830108808 is an abundant number, since it is smaller than the sum of its proper divisors (20007329592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9830108808 is a wasteful number, since it uses less digits than its factorization.
9830108808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7353 (or 7340 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 45.
The square root of 9830108808 is about 99146.9051861933. The cubic root of 9830108808 is about 2142.1642884135.
The spelling of 9830108808 in words is "nine billion, eight hundred thirty million, one hundred eight thousand, eight hundred eight".
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