Base | Representation |
---|---|
bin | 11011111100101111… |
… | …001100100010000000 |
3 | 2212110110011200212000 |
4 | 123330233030202000 |
5 | 442430032044204 |
6 | 21441511104000 |
7 | 2111451040245 |
oct | 337457144200 |
9 | 85413150760 |
10 | 30010034304 |
11 | 117aa977a48 |
12 | 5996372000 |
13 | 2aa3499463 |
14 | 16498db5cc |
15 | ba995c039 |
hex | 6fcbcc880 |
30010034304 has 64 divisors (see below), whose sum is σ = 88571292000. Its totient is φ = 10003343616.
The previous prime is 30010034297. The next prime is 30010034321. The reversal of 30010034304 is 40343001003.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4338274 + ... + 4345185.
Almost surely, 230010034304 is an apocalyptic number.
It is an amenable number.
30010034304 is an abundant number, since it is smaller than the sum of its proper divisors (58561257696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30010034304 is an equidigital number, since it uses as much as digits as its factorization.
30010034304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8683482 (or 8683464 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 30010034304 its reverse (40343001003), we get a palindrome (70353035307).
The spelling of 30010034304 in words is "thirty billion, ten million, thirty-four thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •