| Base | Representation |
|---|---|
| bin | 1000010010000100… |
| … | …1101110110111110 |
| 3 | 12201221112100021120 |
| 4 | 2010201031312332 |
| 5 | 14023131100110 |
| 6 | 1004341011410 |
| 7 | 106044511200 |
| oct | 20441156676 |
| 9 | 5657470246 |
| 10 | 2223300030 |
| 11 | a40aa4246 |
| 12 | 5206b3b66 |
| 13 | 2957cbb63 |
| 14 | 1713c4770 |
| 15 | d02c0870 |
| hex | 8484ddbe |
2223300030 has 192 divisors, whose sum is σ = 6536884032. Its totient is φ = 481904640.
The previous prime is 2223299983. The next prime is 2223300031. The reversal of 2223300030 is 300033222.
2223300030 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a junction number, because it is equal to n+sod(n) for n = 2223299982 and 2223300009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223300031) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2229492 + ... + 2230488.
It is an arithmetic number, because the mean of its divisors is an integer number (34046271).
Almost surely, 22223300030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2223300030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3268442016).
2223300030 is an abundant number, since it is smaller than the sum of its proper divisors (4313584002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223300030 is a wasteful number, since it uses less digits than its factorization.
2223300030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1099 (or 1092 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 2223300030 is about 47151.8825711127. The cubic root of 2223300030 is about 1305.1668200301.
Adding to 2223300030 its reverse (300033222), we get a palindrome (2523333252).
It can be divided in two parts, 2223 and 300030, that added together give a triangular number (302253 = T777).
The spelling of 2223300030 in words is "two billion, two hundred twenty-three million, three hundred thousand, thirty".
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