Base | Representation |
---|---|
bin | 1001001100100100110110… |
… | …11000111010110010011111 |
3 | 2122121022220110022211120221 |
4 | 10212102123120322302133 |
5 | 10122314321113432203 |
6 | 111002243423222211 |
7 | 4155041356325155 |
oct | 446223330726237 |
9 | 78538813284527 |
10 | 20223313030303 |
11 | 6497727a91a29 |
12 | 23274b6747967 |
13 | b390864a2aa6 |
14 | 4dcb566333d5 |
15 | 2510c4d4eabd |
hex | 12649b63ac9f |
20223313030303 has 8 divisors (see below), whose sum is σ = 20719572642720. Its totient is φ = 19732926312960.
The previous prime is 20223313030241. The next prime is 20223313030337. The reversal of 20223313030303 is 30303031332202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-20223313030303 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 (20223313060303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468216798 + ... + 1468230571.
It is an arithmetic number, because the mean of its divisors is an integer number (2589946580340).
Almost surely, 220223313030303 is an apocalyptic number.
20223313030303 is a deficient number, since it is larger than the sum of its proper divisors (496259612417).
20223313030303 is an equidigital number, since it uses as much as digits as its factorization.
20223313030303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2936447537.
The product of its (nonzero) digits is 5832, while the sum is 25.
Adding to 20223313030303 its reverse (30303031332202), we get a palindrome (50526344362505).
The spelling of 20223313030303 in words is "twenty trillion, two hundred twenty-three billion, three hundred thirteen million, thirty thousand, three hundred three".
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