Base | Representation |
---|---|
bin | 1101101001001101100000… |
… | …00010100001010010100111 |
3 | 10221020021202120020210121002 |
4 | 12310212300002201102213 |
5 | 12413033224300410343 |
6 | 143451154205543515 |
7 | 6214444513135055 |
oct | 664466002412247 |
9 | 127207676223532 |
10 | 30003300013223 |
11 | 9618367744909 |
12 | 3446a10574b9b |
13 | 13983b70275b4 |
14 | 75a24b76b1d5 |
15 | 3706c48808b8 |
hex | 1b49b00a14a7 |
30003300013223 has 4 divisors (see below), whose sum is σ = 30047618034600. Its totient is φ = 29958981991848.
The previous prime is 30003300013177. The next prime is 30003300013259. The reversal of 30003300013223 is 32231000330003.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30003300013223 - 210 = 30003300012199 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30003300013195 and 30003300013204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30003300013723) 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 3 ways as a sum of consecutive naturals, for example, 22159009673 + ... + 22159011026.
It is an arithmetic number, because the mean of its divisors is an integer number (7511904508650).
Almost surely, 230003300013223 is an apocalyptic number.
30003300013223 is a deficient number, since it is larger than the sum of its proper divisors (44318021377).
30003300013223 is an equidigital number, since it uses as much as digits as its factorization.
30003300013223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44318021376.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30003300013223 its reverse (32231000330003), we get a palindrome (62234300343226).
The spelling of 30003300013223 in words is "thirty trillion, three billion, three hundred million, thirteen thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •