Base | Representation |
---|---|
bin | 1000110100101001011… |
… | …00000110100110001001 |
3 | 1001222110111201102001010 |
4 | 10122110230012212021 |
5 | 14431313412100131 |
6 | 351132303314133 |
7 | 30621102015060 |
oct | 4322454064611 |
9 | 1058414642033 |
10 | 303142300041 |
11 | 10761aa1a889 |
12 | 4a9018ab949 |
13 | 22780b47349 |
14 | 1095a5cb1d7 |
15 | 7d434b0b46 |
hex | 4694b06989 |
303142300041 has 8 divisors (see below), whose sum is σ = 461931123904. Its totient is φ = 173224171440.
The previous prime is 303142300009. The next prime is 303142300057. The reversal of 303142300041 is 140003241303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 303142300041 - 25 = 303142300009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 14435347621 = 303142300041 / (3 + 0 + 3 + 1 + 4 + 2 + 3 + 0 + 0 + 0 + 4 + 1).
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 303142299990 and 303142300017.
It is not an unprimeable number, because it can be changed into a prime (303142300091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7217673790 + ... + 7217673831.
It is an arithmetic number, because the mean of its divisors is an integer number (57741390488).
Almost surely, 2303142300041 is an apocalyptic number.
It is an amenable number.
303142300041 is a deficient number, since it is larger than the sum of its proper divisors (158788823863).
303142300041 is a wasteful number, since it uses less digits than its factorization.
303142300041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14435347631.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 303142300041 its reverse (140003241303), we get a palindrome (443145541344).
The spelling of 303142300041 in words is "three hundred three billion, one hundred forty-two million, three hundred thousand, forty-one".
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