Base | Representation |
---|---|
bin | 1000001010001101… |
… | …00100010010000000 |
3 | 102022021211020222220 |
4 | 10011012210102000 |
5 | 32432411343343 |
6 | 2002402531040 |
7 | 213361162146 |
oct | 40506442200 |
9 | 12267736886 |
10 | 4380574848 |
11 | 19487a17a1 |
12 | a23066a80 |
13 | 54a721430 |
14 | 2d7add596 |
15 | 1a989d183 |
hex | 1051a4480 |
4380574848 has 128 divisors (see below), whose sum is σ = 13076138880. Its totient is φ = 1289232384.
The previous prime is 4380574843. The next prime is 4380574867. The reversal of 4380574848 is 8484750834.
It is a tau number, because it is divible by the number of its divisors (128).
It is a self number, because there is not a number n which added to its sum of digits gives 4380574848.
It is not an unprimeable number, because it can be changed into a prime (4380574843) 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, 95740 + ... + 133892.
It is an arithmetic number, because the mean of its divisors is an integer number (102157335).
Almost surely, 24380574848 is an apocalyptic number.
4380574848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4380574848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6538069440).
4380574848 is an abundant number, since it is smaller than the sum of its proper divisors (8695564032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4380574848 is a wasteful number, since it uses less digits than its factorization.
4380574848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38206 (or 38194 counting only the distinct ones).
The product of its (nonzero) digits is 3440640, while the sum is 51.
The square root of 4380574848 is about 66185.9112500538. The cubic root of 4380574848 is about 1636.2275534691.
The spelling of 4380574848 in words is "four billion, three hundred eighty million, five hundred seventy-four thousand, eight hundred forty-eight".
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