Base | Representation |
---|---|
bin | 101011111100111100110… |
… | …110011011001000000000 |
3 | 101200202010200022100000000 |
4 | 223330330312123020000 |
5 | 343441221011041203 |
6 | 10231313400000000 |
7 | 431133622060410 |
oct | 53747466331000 |
9 | 11622120270000 |
10 | 3020382908928 |
11 | a64a34457960 |
12 | 409454160000 |
13 | 18ba89643a68 |
14 | a6289db4640 |
15 | 53878de94a3 |
hex | 2bf3cd9b200 |
3020382908928 has 720 divisors, whose sum is σ = 11286377429184. Its totient is φ = 784447856640.
The previous prime is 3020382908923. The next prime is 3020382908947. The reversal of 3020382908928 is 8298092830203.
3020382908928 is digitally balanced in base 2, because in such base 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 (54).
It is not an unprimeable number, because it can be changed into a prime (3020382908923) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 258655026 + ... + 258666702.
Almost surely, 23020382908928 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 3020382908928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5643188714592).
3020382908928 is an abundant number, since it is smaller than the sum of its proper divisors (8265994520256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020382908928 is an frugal number, since it uses more digits than its factorization.
3020382908928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11737 (or 11700 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 54.
The spelling of 3020382908928 in words is "three trillion, twenty billion, three hundred eighty-two million, nine hundred eight thousand, nine hundred twenty-eight".
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