Base | Representation |
---|---|
bin | 1000110110101100100… |
… | …11010111010111110101 |
3 | 1002002022020002102100200 |
4 | 10123112103113113311 |
5 | 14441042214031123 |
6 | 351433425431113 |
7 | 30660266530503 |
oct | 4332623272765 |
9 | 1062266072320 |
10 | 304243111413 |
11 | 10803533974a |
12 | 4ab6a49b499 |
13 | 228c7c20417 |
14 | 10a2289b673 |
15 | 7da9e57143 |
hex | 46d64d75f5 |
304243111413 has 24 divisors (see below), whose sum is σ = 450212719320. Its totient is φ = 197867696640.
The previous prime is 304243111411. The next prime is 304243111429. The reversal of 304243111413 is 314111342403.
304243111413 is a `hidden beast` number, since 3 + 0 + 4 + 243 + 1 + 1 + 1 + 413 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 43573640049 + 260669471364 = 208743^2 + 510558^2 .
It is not a de Polignac number, because 304243111413 - 21 = 304243111411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304243111411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8849545 + ... + 8883857.
It is an arithmetic number, because the mean of its divisors is an integer number (18758863305).
Almost surely, 2304243111413 is an apocalyptic number.
It is an amenable number.
304243111413 is a deficient number, since it is larger than the sum of its proper divisors (145969607907).
304243111413 is a wasteful number, since it uses less digits than its factorization.
304243111413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58389 (or 58386 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 304243111413 its reverse (314111342403), we get a palindrome (618354453816).
The spelling of 304243111413 in words is "three hundred four billion, two hundred forty-three million, one hundred eleven thousand, four hundred thirteen".
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