Base | Representation |
---|---|
bin | 10010110101011000… |
… | …110001101100101111 |
3 | 1221012101012220000201 |
4 | 102311120301230233 |
5 | 312404044242203 |
6 | 13142413534331 |
7 | 1314101002114 |
oct | 226530615457 |
9 | 57171186021 |
10 | 20223040303 |
11 | 8638419554 |
12 | 3b047a43a7 |
13 | 1ba396b14b |
14 | d9bb8490b |
15 | 7d5626e1d |
hex | 4b5631b2f |
20223040303 has 8 divisors (see below), whose sum is σ = 20269704672. Its totient is φ = 20176431456.
The previous prime is 20223040301. The next prime is 20223040333. The reversal of 20223040303 is 30304032202.
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 20223040303 - 21 = 20223040301 is a prime.
It is a super-3 number, since 3×202230403033 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20223040301) 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, 764901 + ... + 790897.
It is an arithmetic number, because the mean of its divisors is an integer number (2533713084).
Almost surely, 220223040303 is an apocalyptic number.
20223040303 is a deficient number, since it is larger than the sum of its proper divisors (46664369).
20223040303 is an equidigital number, since it uses as much as digits as its factorization.
20223040303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27761.
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 20223040303 its reverse (30304032202), we get a palindrome (50527072505).
The spelling of 20223040303 in words is "twenty billion, two hundred twenty-three million, forty thousand, three hundred three".
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