| Base | Representation |
|---|---|
| bin | 1000010010000110… |
| … | …1111101000000000 |
| 3 | 12201221210101000000 |
| 4 | 2010201233220000 |
| 5 | 14023200011321 |
| 6 | 1004344000000 |
| 7 | 106045625340 |
| oct | 20441575000 |
| 9 | 5657711000 |
| 10 | 2223438336 |
| 11 | a41089149 |
| 12 | 520760000 |
| 13 | 295849ab2 |
| 14 | 17141cd20 |
| 15 | d02eb826 |
| hex | 8486fa00 |
2223438336 has 560 divisors, whose sum is σ = 8157942144. Its totient is φ = 591224832.
The previous prime is 2223438319. The next prime is 2223438337. The reversal of 2223438336 is 6338343222.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
Its product of digits (124416) is a multiple of the sum of its prime divisors (72).
It is a self number, because there is not a number n which added to its sum of digits gives 2223438336.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223438337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 60092910 + ... + 60092946.
Almost surely, 22223438336 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2223438336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4078971072).
2223438336 is an abundant number, since it is smaller than the sum of its proper divisors (5934503808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223438336 is an frugal number, since it uses more digits than its factorization.
2223438336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103 (or 72 counting only the distinct ones).
The product of its digits is 124416, while the sum is 36.
The square root of 2223438336 is about 47153.3491493446. The cubic root of 2223438336 is about 1305.1938832030.
2223438336 divided by its product of digits (124416) gives a palindrome (17871).
The spelling of 2223438336 in words is "two billion, two hundred twenty-three million, four hundred thirty-eight thousand, three hundred thirty-six".
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