Base | Representation |
---|---|
bin | 11100001010101100… |
… | …111001011111010001 |
3 | 2220001210000021212021 |
4 | 130022230321133101 |
5 | 443420021004131 |
6 | 21521040331441 |
7 | 2120324263525 |
oct | 341254713721 |
9 | 86053007767 |
10 | 30244313041 |
11 | 11910143038 |
12 | 5a40913b81 |
13 | 2b0cb96127 |
14 | 166ca83d85 |
15 | bc02d7e11 |
hex | 70ab397d1 |
30244313041 has 8 divisors (see below), whose sum is σ = 30319932384. Its totient is φ = 30168727680.
The previous prime is 30244313039. The next prime is 30244313053. The reversal of 30244313041 is 14031344203.
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 30244313041 - 21 = 30244313039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30244312997 and 30244313015.
It is not an unprimeable number, because it can be changed into a prime (30244313941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3469210 + ... + 3477916.
It is an arithmetic number, because the mean of its divisors is an integer number (3789991548).
Almost surely, 230244313041 is an apocalyptic number.
It is an amenable number.
30244313041 is a deficient number, since it is larger than the sum of its proper divisors (75619343).
30244313041 is an equidigital number, since it uses as much as digits as its factorization.
30244313041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16991.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 30244313041 its reverse (14031344203), we get a palindrome (44275657244).
The spelling of 30244313041 in words is "thirty billion, two hundred forty-four million, three hundred thirteen thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •