Base | Representation |
---|---|
bin | 1001111000100010… |
… | …00110111011011001 |
3 | 111200210100001100200 |
4 | 10330101012323121 |
5 | 41331324210311 |
6 | 2234303452413 |
7 | 245326656543 |
oct | 47421067331 |
9 | 14623301320 |
10 | 5306085081 |
11 | 2283168290 |
12 | 1040bb7109 |
13 | 6673aa31b |
14 | 3849ba693 |
15 | 210c68556 |
hex | 13c446ed9 |
5306085081 has 24 divisors (see below), whose sum is σ = 8475650976. Its totient is φ = 3171752640.
The previous prime is 5306085077. The next prime is 5306085097. The reversal of 5306085081 is 1805806035.
It is not a de Polignac number, because 5306085081 - 22 = 5306085077 is a prime.
It is a super-2 number, since 2×53060850812 = 56309077773621553122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5306085181) 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 in 23 ways as a sum of consecutive naturals, for example, 359875 + ... + 374328.
It is an arithmetic number, because the mean of its divisors is an integer number (353152124).
Almost surely, 25306085081 is an apocalyptic number.
It is an amenable number.
5306085081 is a deficient number, since it is larger than the sum of its proper divisors (3169565895).
5306085081 is a wasteful number, since it uses less digits than its factorization.
5306085081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734293 (or 734290 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 5306085081 is about 72842.8794117860. The cubic root of 5306085081 is about 1744.1804051980.
The spelling of 5306085081 in words is "five billion, three hundred six million, eighty-five thousand, eighty-one".
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