| Base | Representation |
|---|---|
| bin | 1101000011111101110… |
| … | …1111110001111110100 |
| 3 | 210110020001001200102220 |
| 4 | 3100333131332033310 |
| 5 | 12134034144334030 |
| 6 | 251031145402340 |
| 7 | 22132630025532 |
| oct | 3207735761764 |
| 9 | 713201050386 |
| 10 | 224403121140 |
| 11 | 87194791310 |
| 12 | 375a81993b0 |
| 13 | 18212cb0623 |
| 14 | ac0b095152 |
| 15 | 5c85a43a10 |
| hex | 343f77e3f4 |
224403121140 has 384 divisors, whose sum is σ = 738672721920. Its totient is φ = 50374195200.
The previous prime is 224403121133. The next prime is 224403121147. The reversal of 224403121140 is 41121304422.
It is an interprime number because it is at equal distance from previous prime (224403121133) and next prime (224403121147).
It is a self number, because there is not a number n which added to its sum of digits gives 224403121140.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224403121147) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 50278549 + ... + 50283011.
It is an arithmetic number, because the mean of its divisors is an integer number (1923626880).
Almost surely, 2224403121140 is an apocalyptic number.
224403121140 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 224403121140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369336360960).
224403121140 is an abundant number, since it is smaller than the sum of its proper divisors (514269600780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224403121140 is a wasteful number, since it uses less digits than its factorization.
224403121140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4623 (or 4621 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 224403121140 its reverse (41121304422), we get a palindrome (265524425562).
It can be divided in two parts, 224403 and 121140, that added together give a palindrome (345543).
The spelling of 224403121140 in words is "two hundred twenty-four billion, four hundred three million, one hundred twenty-one thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •