Base | Representation |
---|---|
bin | 1010001001000001… |
… | …11110000101010000 |
3 | 112001102201021021021 |
4 | 11010200332011100 |
5 | 42122240222010 |
6 | 2300125405224 |
7 | 251630103535 |
oct | 50440760520 |
9 | 15042637237 |
10 | 5444460880 |
11 | 2344290051 |
12 | 107b409814 |
13 | 689c692b1 |
14 | 39911ad8c |
15 | 21ce9d8da |
hex | 14483e150 |
5444460880 has 20 divisors (see below), whose sum is σ = 12658371732. Its totient is φ = 2177784320.
The previous prime is 5444460859. The next prime is 5444460907. The reversal of 5444460880 is 880644445.
It can be written as a sum of positive squares in 2 ways, for example, as 2275671616 + 3168789264 = 47704^2 + 56292^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34027801 + ... + 34027960.
Almost surely, 25444460880 is an apocalyptic number.
It is an amenable number.
5444460880 is an abundant number, since it is smaller than the sum of its proper divisors (7213910852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5444460880 is a wasteful number, since it uses less digits than its factorization.
5444460880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68055774 (or 68055768 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 43.
The square root of 5444460880 is about 73786.5901095856. The cubic root of 5444460880 is about 1759.2124661870.
The spelling of 5444460880 in words is "five billion, four hundred forty-four million, four hundred sixty thousand, eight hundred eighty".
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