Base | Representation |
---|---|
bin | 1001110001101110… |
… | …01111000000110000 |
3 | 111112210212100021221 |
4 | 10320313033000300 |
5 | 41222214031200 |
6 | 2224503354424 |
7 | 244034341603 |
oct | 47067170060 |
9 | 14483770257 |
10 | 5248970800 |
11 | 22539a84a7 |
12 | 1025a52a14 |
13 | 6586009a8 |
14 | 37b19033a |
15 | 20ac3591a |
hex | 138dcf030 |
5248970800 has 120 divisors (see below), whose sum is σ = 12821969520. Its totient is φ = 2064691200.
The previous prime is 5248970791. The next prime is 5248970801. The reversal of 5248970800 is 80798425.
It is not an unprimeable number, because it can be changed into a prime (5248970801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10074540 + ... + 10075060.
It is an arithmetic number, because the mean of its divisors is an integer number (106849746).
Almost surely, 25248970800 is an apocalyptic number.
5248970800 is a gapful number since it is divisible by the number (50) 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 5248970800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6410984760).
5248970800 is an abundant number, since it is smaller than the sum of its proper divisors (7572998720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5248970800 is a wasteful number, since it uses less digits than its factorization.
5248970800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911 (or 900 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 43.
The square root of 5248970800 is about 72449.7812281031. The cubic root of 5248970800 is about 1737.8997427472.
The spelling of 5248970800 in words is "five billion, two hundred forty-eight million, nine hundred seventy thousand, eight hundred".
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