Base | Representation |
---|---|
bin | 11101000101111… |
… | …11000101110100 |
3 | 122000020010212120 |
4 | 32202333011310 |
5 | 444434133330 |
6 | 40114515540 |
7 | 6022260600 |
oct | 1642770564 |
9 | 560203776 |
10 | 244052340 |
11 | 115841154 |
12 | 69895bb0 |
13 | 3b73c48c |
14 | 245ac500 |
15 | 1665bc10 |
hex | e8bf174 |
244052340 has 288 divisors, whose sum is σ = 889418880. Its totient is φ = 49545216.
The previous prime is 244052339. The next prime is 244052363. The reversal of 244052340 is 43250442.
It is a self number, because there is not a number n which added to its sum of digits gives 244052340.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 949492 + ... + 949748.
It is an arithmetic number, because the mean of its divisors is an integer number (3088260).
Almost surely, 2244052340 is an apocalyptic number.
244052340 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 244052340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444709440).
244052340 is an abundant number, since it is smaller than the sum of its proper divisors (645366540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244052340 is a wasteful number, since it uses less digits than its factorization.
244052340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 319 (or 310 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 244052340 is about 15622.1746245521. The cubic root of 244052340 is about 624.9246543839.
The spelling of 244052340 in words is "two hundred forty-four million, fifty-two thousand, three hundred forty".
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