Base | Representation |
---|---|
bin | 1000001100100001… |
… | …11111011101001000 |
3 | 102100122112110122000 |
4 | 10012100333131020 |
5 | 33002410203213 |
6 | 2004341031000 |
7 | 214016050410 |
oct | 40620773510 |
9 | 12318473560 |
10 | 4400084808 |
11 | 1958807929 |
12 | a296b5460 |
13 | 5517927a2 |
14 | 2da53b640 |
15 | 1ab453c73 |
hex | 10643f748 |
4400084808 has 128 divisors (see below), whose sum is σ = 14006304000. Its totient is φ = 1253767680.
The previous prime is 4400084797. The next prime is 4400084833. The reversal of 4400084808 is 8084800044.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584428 + ... + 591908.
It is an arithmetic number, because the mean of its divisors is an integer number (109424250).
Almost surely, 24400084808 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 4400084808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7003152000).
4400084808 is an abundant number, since it is smaller than the sum of its proper divisors (9606219192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4400084808 is a wasteful number, since it uses less digits than its factorization.
4400084808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7892 (or 7882 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 36.
The square root of 4400084808 is about 66333.1350683804. The cubic root of 4400084808 is about 1638.6530691637.
The spelling of 4400084808 in words is "four billion, four hundred million, eighty-four thousand, eight hundred eight".
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