Base | Representation |
---|---|
bin | 10010000100101… |
… | …110110001011001 |
3 | 210010120200102021 |
4 | 102010232301121 |
5 | 1110111330131 |
6 | 50031134441 |
7 | 10341261412 |
oct | 2204566131 |
9 | 703520367 |
10 | 303230041 |
11 | 146190244 |
12 | 85674421 |
13 | 4aa8c07a |
14 | 2c3b4809 |
15 | 1b94ae11 |
hex | 1212ec59 |
303230041 has 8 divisors (see below), whose sum is σ = 311589504. Its totient is φ = 294950160.
The previous prime is 303230027. The next prime is 303230069. The reversal of 303230041 is 140032303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 303230041 - 29 = 303229529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 303229997 and 303230024.
It is not an unprimeable number, because it can be changed into a prime (303270041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12130 + ... + 27451.
It is an arithmetic number, because the mean of its divisors is an integer number (38948688).
Almost surely, 2303230041 is an apocalyptic number.
It is an amenable number.
303230041 is a deficient number, since it is larger than the sum of its proper divisors (8359463).
303230041 is a wasteful number, since it uses less digits than its factorization.
303230041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39791.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 303230041 is about 17413.5016869095. The cubic root of 303230041 is about 671.8269296663.
Adding to 303230041 its reverse (140032303), we get a palindrome (443262344).
The spelling of 303230041 in words is "three hundred three million, two hundred thirty thousand, forty-one".
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