Base | Representation |
---|---|
bin | 111001010000… |
… | …0001111100010 |
3 | 2002110222212120 |
4 | 1302200033202 |
5 | 30141011412 |
6 | 2551205110 |
7 | 513064416 |
oct | 162401742 |
9 | 62428776 |
10 | 30016482 |
11 | 15a41911 |
12 | a076796 |
13 | 62ac642 |
14 | 3db4d46 |
15 | 297db8c |
hex | 1ca03e2 |
30016482 has 8 divisors (see below), whose sum is σ = 60032976. Its totient is φ = 10005492.
The previous prime is 30016439. The next prime is 30016487. The reversal of 30016482 is 28461003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
30016482 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (30016487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501368 + ... + 2501379.
It is an arithmetic number, because the mean of its divisors is an integer number (7504122).
Almost surely, 230016482 is an apocalyptic number.
30016482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30016482 is a wasteful number, since it uses less digits than its factorization.
30016482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5002752.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 30016482 is about 5478.7299623179. The cubic root of 30016482 is about 310.7801439622.
Adding to 30016482 its reverse (28461003), we get a palindrome (58477485).
The spelling of 30016482 in words is "thirty million, sixteen thousand, four hundred eighty-two".
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