Base | Representation |
---|---|
bin | 111001110011… |
… | …0011110000111 |
3 | 2010000121110101 |
4 | 1303212132013 |
5 | 30224213020 |
6 | 3001304531 |
7 | 515403151 |
oct | 163463607 |
9 | 63017411 |
10 | 30304135 |
11 | 16118a44 |
12 | a195147 |
13 | 6380554 |
14 | 404bad1 |
15 | 29d900a |
hex | 1ce6787 |
30304135 has 8 divisors (see below), whose sum is σ = 36398736. Its totient is φ = 24220800.
The previous prime is 30304123. The next prime is 30304171. The reversal of 30304135 is 53140303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30304135 - 25 = 30304103 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5167 + ... + 9343.
It is an arithmetic number, because the mean of its divisors is an integer number (4549842).
Almost surely, 230304135 is an apocalyptic number.
30304135 is a deficient number, since it is larger than the sum of its proper divisors (6094601).
30304135 is a wasteful number, since it uses less digits than its factorization.
30304135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5633.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 30304135 is about 5504.9191638025. The cubic root of 30304135 is about 311.7697423118.
Adding to 30304135 its reverse (53140303), we get a palindrome (83444438).
The spelling of 30304135 in words is "thirty million, three hundred four thousand, one hundred thirty-five".
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