Base | Representation |
---|---|
bin | 1100111111100100100… |
… | …1010011111110100000 |
3 | 210100011211000120002122 |
4 | 3033321021103332200 |
5 | 12124130131100000 |
6 | 250314122003412 |
7 | 22061452513001 |
oct | 3177111237640 |
9 | 710154016078 |
10 | 223223300000 |
11 | 86739808218 |
12 | 37319046568 |
13 | 18085732acc |
14 | ab384d91a8 |
15 | 5c17192085 |
hex | 33f9253fa0 |
223223300000 has 144 divisors (see below), whose sum is σ = 552978607104. Its totient is φ = 88692000000.
The previous prime is 223223299993. The next prime is 223223300009. The reversal of 223223300000 is 3322322.
It is a super-3 number, since 3×2232233000003 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (223223300009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15092609 + ... + 15107391.
It is an arithmetic number, because the mean of its divisors is an integer number (3840129216).
Almost surely, 2223223300000 is an apocalyptic number.
223223300000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 223223300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276489303552).
223223300000 is an abundant number, since it is smaller than the sum of its proper divisors (329755307104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223223300000 is an equidigital number, since it uses as much as digits as its factorization.
223223300000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14969 (or 14941 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 223223300000 its reverse (3322322), we get a palindrome (223226622322).
The spelling of 223223300000 in words is "two hundred twenty-three billion, two hundred twenty-three million, three hundred thousand".
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