Base | Representation |
---|---|
bin | 11100001110000110… |
… | …110111110000011101 |
3 | 2220012202112022121200 |
4 | 130032012313300131 |
5 | 444024133001331 |
6 | 21530441150113 |
7 | 2121620050365 |
oct | 341606676035 |
9 | 86182468550 |
10 | 30301453341 |
11 | 1193a420425 |
12 | 5a57a8b339 |
13 | 2b1b981563 |
14 | 16764b99a5 |
15 | bc53235e6 |
hex | 70e1b7c1d |
30301453341 has 12 divisors (see below), whose sum is σ = 43771263900. Its totient is φ = 20199816000.
The previous prime is 30301453337. The next prime is 30301453373. The reversal of 30301453341 is 14335410303.
30301453341 is a `hidden beast` number, since 303 + 0 + 14 + 5 + 3 + 341 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 5912072100 + 24389381241 = 76890^2 + 156171^2 .
It is not a de Polignac number, because 30301453341 - 22 = 30301453337 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30301453321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89185 + ... + 261833.
It is an arithmetic number, because the mean of its divisors is an integer number (3647605325).
Almost surely, 230301453341 is an apocalyptic number.
It is an amenable number.
30301453341 is a deficient number, since it is larger than the sum of its proper divisors (13469810559).
30301453341 is a wasteful number, since it uses less digits than its factorization.
30301453341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192156 (or 192153 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 30301453341 its reverse (14335410303), we get a palindrome (44636863644).
The spelling of 30301453341 in words is "thirty billion, three hundred one million, four hundred fifty-three thousand, three hundred forty-one".
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