Base | Representation |
---|---|
bin | 11100001111000111… |
… | …110101001101111111 |
3 | 2220020221120110221222 |
4 | 130033013311031333 |
5 | 444043012413203 |
6 | 21532250143555 |
7 | 2122214563454 |
oct | 341707651577 |
9 | 86227513858 |
10 | 30318482303 |
11 | 11948aa154a |
12 | 5a61721bbb |
13 | 2b22364575 |
14 | 167886d82b |
15 | bc6a89038 |
hex | 70f1f537f |
30318482303 has 16 divisors (see below), whose sum is σ = 31974480000. Its totient is φ = 28708173312.
The previous prime is 30318482237. The next prime is 30318482333. The reversal of 30318482303 is 30328481303.
It is a cyclic number.
It is not a de Polignac number, because 30318482303 - 230 = 29244740479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30318482333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296951 + ... + 385767.
It is an arithmetic number, because the mean of its divisors is an integer number (1998405000).
Almost surely, 230318482303 is an apocalyptic number.
30318482303 is a deficient number, since it is larger than the sum of its proper divisors (1655997697).
30318482303 is a wasteful number, since it uses less digits than its factorization.
30318482303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89074.
The product of its (nonzero) digits is 41472, while the sum is 35.
The spelling of 30318482303 in words is "thirty billion, three hundred eighteen million, four hundred eighty-two thousand, three hundred three".
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