Base | Representation |
---|---|
bin | 1100000101011100… |
… | …0000000101000000 |
3 | 22101002012220202012 |
4 | 3001113000011000 |
5 | 23120433013240 |
6 | 1253522512052 |
7 | 143250551114 |
oct | 30127000500 |
9 | 8332186665 |
10 | 3244032320 |
11 | 1415198551 |
12 | 766505628 |
13 | 3c9117869 |
14 | 22abab744 |
15 | 13ebe9b65 |
hex | c15c0140 |
3244032320 has 56 divisors (see below), whose sum is σ = 7758760200. Its totient is φ = 1291917312.
The previous prime is 3244032287. The next prime is 3244032343. The reversal of 3244032320 is 232304423.
It can be written as a sum of positive squares in 4 ways, for example, as 2030764096 + 1213268224 = 45064^2 + 34832^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51146 + ... + 95414.
Almost surely, 23244032320 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 3244032320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3879380100).
3244032320 is an abundant number, since it is smaller than the sum of its proper divisors (4514727880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3244032320 is a wasteful number, since it uses less digits than its factorization.
3244032320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44515 (or 44505 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 3244032320 is about 56956.4071900607. The cubic root of 3244032320 is about 1480.3408516134.
Adding to 3244032320 its reverse (232304423), we get a palindrome (3476336743).
The spelling of 3244032320 in words is "three billion, two hundred forty-four million, thirty-two thousand, three hundred twenty".
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