Base | Representation |
---|---|
bin | 1110000110000001… |
… | …0100101001111100 |
3 | 100202200000221011000 |
4 | 3201200110221330 |
5 | 30222014044222 |
6 | 1423230130300 |
7 | 162516626430 |
oct | 34140245174 |
9 | 10680027130 |
10 | 3783346812 |
11 | 1671667503 |
12 | 897050990 |
13 | 483a8646b |
14 | 27c6789c0 |
15 | 17222b9ac |
hex | e1814a7c |
3783346812 has 96 divisors (see below), whose sum is σ = 11237488640. Its totient is φ = 1078297920.
The previous prime is 3783346811. The next prime is 3783346841. The reversal of 3783346812 is 2186433873.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3783346811) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312333 + ... + 324219.
Almost surely, 23783346812 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 3783346812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5618744320).
3783346812 is an abundant number, since it is smaller than the sum of its proper divisors (7454141828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3783346812 is a wasteful number, since it uses less digits than its factorization.
3783346812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12328 (or 12320 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The square root of 3783346812 is about 61508.9165243544. The cubic root of 3783346812 is about 1558.2078383642.
The spelling of 3783346812 in words is "three billion, seven hundred eighty-three million, three hundred forty-six thousand, eight hundred twelve".
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