Base | Representation |
---|---|
bin | 1000111111110010… |
… | …00010010111010001 |
3 | 110110121112002001222 |
4 | 10133321002113101 |
5 | 34342440403011 |
6 | 2115135534425 |
7 | 230456301131 |
oct | 43771022721 |
9 | 13417462058 |
10 | 4830012881 |
11 | 2059464191 |
12 | b2968a415 |
13 | 5bc8823b5 |
14 | 33b692ac1 |
15 | 1d4079ddb |
hex | 11fe425d1 |
4830012881 has 2 divisors, whose sum is σ = 4830012882. Its totient is φ = 4830012880.
The previous prime is 4830012853. The next prime is 4830012923. The reversal of 4830012881 is 1882100384.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4083849025 + 746163856 = 63905^2 + 27316^2 .
It is a cyclic number.
It is not a de Polignac number, because 4830012881 - 226 = 4762904017 is a prime.
It is a super-2 number, since 2×48300128812 = 46658048861251840322, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4830018881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2415006440 + 2415006441.
It is an arithmetic number, because the mean of its divisors is an integer number (2415006441).
Almost surely, 24830012881 is an apocalyptic number.
It is an amenable number.
4830012881 is a deficient number, since it is larger than the sum of its proper divisors (1).
4830012881 is an equidigital number, since it uses as much as digits as its factorization.
4830012881 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12288, while the sum is 35.
The square root of 4830012881 is about 69498.2940869774. The cubic root of 4830012881 is about 1690.3738398963.
The spelling of 4830012881 in words is "four billion, eight hundred thirty million, twelve thousand, eight hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •