Base | Representation |
---|---|
bin | 1001101001110001… |
… | …00110011111010011 |
3 | 111101011021001202002 |
4 | 10310320212133103 |
5 | 41103122021433 |
6 | 2214120544215 |
7 | 242264100554 |
oct | 46470463723 |
9 | 14334231662 |
10 | 5182220243 |
11 | 221a256852 |
12 | 100762206b |
13 | 64782c215 |
14 | 37237632b |
15 | 204e4c9e8 |
hex | 134e267d3 |
5182220243 has 2 divisors, whose sum is σ = 5182220244. Its totient is φ = 5182220242.
The previous prime is 5182220237. The next prime is 5182220269. The reversal of 5182220243 is 3420222815.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5182220243 - 26 = 5182220179 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (5182220233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591110121 + 2591110122.
It is an arithmetic number, because the mean of its divisors is an integer number (2591110122).
Almost surely, 25182220243 is an apocalyptic number.
5182220243 is a deficient number, since it is larger than the sum of its proper divisors (1).
5182220243 is an equidigital number, since it uses as much as digits as its factorization.
5182220243 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 5182220243 is about 71987.6395154057. The cubic root of 5182220243 is about 1730.5014019944.
The spelling of 5182220243 in words is "five billion, one hundred eighty-two million, two hundred twenty thousand, two hundred forty-three".
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