Base | Representation |
---|---|
bin | 1001101110010111… |
… | …10100000000000001 |
3 | 111110211212122222020 |
4 | 10313023310000001 |
5 | 41143011421003 |
6 | 2222020032053 |
7 | 243243105414 |
oct | 46713640001 |
9 | 14424778866 |
10 | 5220810753 |
11 | 223a014434 |
12 | 1018532629 |
13 | 652821342 |
14 | 37753db7b |
15 | 208521d53 |
hex | 1372f4001 |
5220810753 has 8 divisors (see below), whose sum is σ = 7201118400. Its totient is φ = 3360521808.
The previous prime is 5220810737. The next prime is 5220810757. The reversal of 5220810753 is 3570180225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5220810753 - 24 = 5220810737 is a prime.
It is a super-3 number, since 3×52208107533 (a number of 30 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5220810757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30004573 + ... + 30004746.
It is an arithmetic number, because the mean of its divisors is an integer number (900139800).
Almost surely, 25220810753 is an apocalyptic number.
It is an amenable number.
5220810753 is a deficient number, since it is larger than the sum of its proper divisors (1980307647).
5220810753 is a wasteful number, since it uses less digits than its factorization.
5220810753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60009351.
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 5220810753 is about 72255.1780359027. The cubic root of 5220810753 is about 1734.7862995079.
Adding to 5220810753 its reverse (3570180225), we get a palindrome (8790990978).
The spelling of 5220810753 in words is "five billion, two hundred twenty million, eight hundred ten thousand, seven hundred fifty-three".
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