Base | Representation |
---|---|
bin | 1100100111100001… |
… | …1110111101110000 |
3 | 22202001021211000000 |
4 | 3021320132331300 |
5 | 23414034333222 |
6 | 1320031430000 |
7 | 146635154124 |
oct | 31170367560 |
9 | 8661254000 |
10 | 3387027312 |
11 | 1488985829 |
12 | 7a6385300 |
13 | 41c933196 |
14 | 241b91584 |
15 | 14c5439ac |
hex | c9e1ef70 |
3387027312 has 70 divisors (see below), whose sum is σ = 9839081072. Its totient is φ = 1129005216.
The previous prime is 3387027289. The next prime is 3387027313. The reversal of 3387027312 is 2137207833.
3387027312 is a `hidden beast` number, since 3 + 387 + 0 + 273 + 1 + 2 = 666.
It is a super-3 number, since 3×33870273123 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3387027313) by changing a digit.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 133528 + ... + 156855.
Almost surely, 23387027312 is an apocalyptic number.
It is an amenable number.
3387027312 is an abundant number, since it is smaller than the sum of its proper divisors (6452053760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3387027312 is an equidigital number, since it uses as much as digits as its factorization.
3387027312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290409 (or 290388 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The square root of 3387027312 is about 58198.1727548211. The cubic root of 3387027312 is about 1501.7797115827.
The spelling of 3387027312 in words is "three billion, three hundred eighty-seven million, twenty-seven thousand, three hundred twelve".
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