Base | Representation |
---|---|
bin | 1000010110000111… |
… | …00010011001100000 |
3 | 102120020202010201101 |
4 | 10023003202121200 |
5 | 33133443202000 |
6 | 2020331244144 |
7 | 216013100644 |
oct | 41303423140 |
9 | 12506663641 |
10 | 4480444000 |
11 | 199a10398a |
12 | a505a9654 |
13 | 56531a4c6 |
14 | 307098c24 |
15 | 1b3528e6a |
hex | 10b0e2660 |
4480444000 has 96 divisors (see below), whose sum is σ = 11031183072. Its totient is φ = 1788480000.
The previous prime is 4480443983. The next prime is 4480444009. The reversal of 4480444000 is 4440844.
It is a self number, because there is not a number n which added to its sum of digits gives 4480444000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4480444009) 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, 2763190 + ... + 2764810.
It is an arithmetic number, because the mean of its divisors is an integer number (114908157).
Almost surely, 24480444000 is an apocalyptic number.
4480444000 is a gapful number since it is divisible by the number (40) 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 4480444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5515591536).
4480444000 is an abundant number, since it is smaller than the sum of its proper divisors (6550739072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4480444000 is a wasteful number, since it uses less digits than its factorization.
4480444000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2337 (or 2319 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 28.
The square root of 4480444000 is about 66936.1187999424. The cubic root of 4480444000 is about 1648.5685779659.
Adding to 4480444000 its reverse (4440844), we get a palindrome (4484884844).
It can be divided in two parts, 44804 and 44000, that added together give a square (88804 = 2982).
The spelling of 4480444000 in words is "four billion, four hundred eighty million, four hundred forty-four thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.526 sec. • engine limits •