Base | Representation |
---|---|
bin | 1001101010000000… |
… | …01111111000111111 |
3 | 111101022000220112002 |
4 | 10311000033320333 |
5 | 41104130143311 |
6 | 2214231532515 |
7 | 242320120052 |
oct | 46500177077 |
9 | 14338026462 |
10 | 5184224831 |
11 | 22203a5935 |
12 | 100822a13b |
13 | 648081776 |
14 | 372738a99 |
15 | 2051e693b |
hex | 13500fe3f |
5184224831 has 2 divisors, whose sum is σ = 5184224832. Its totient is φ = 5184224830.
The previous prime is 5184224807. The next prime is 5184224833. The reversal of 5184224831 is 1384224815.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5184224831 is a prime.
It is a super-2 number, since 2×51842248312 = 53752374196713957122, which contains 22 as substring.
Together with 5184224833, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5184224833) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592112415 + 2592112416.
It is an arithmetic number, because the mean of its divisors is an integer number (2592112416).
Almost surely, 25184224831 is an apocalyptic number.
5184224831 is a deficient number, since it is larger than the sum of its proper divisors (1).
5184224831 is an equidigital number, since it uses as much as digits as its factorization.
5184224831 is an evil number, because the sum of its binary digits is even.
The product of its digits is 61440, while the sum is 38.
The square root of 5184224831 is about 72001.5613094605. The cubic root of 5184224831 is about 1730.7245042551.
The spelling of 5184224831 in words is "five billion, one hundred eighty-four million, two hundred twenty-four thousand, eight hundred thirty-one".
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