Base | Representation |
---|---|
bin | 1110000101110110… |
… | …0001010101111000 |
3 | 100202121122121122111 |
4 | 3201131201111320 |
5 | 30221322043334 |
6 | 1423202302104 |
7 | 162510450220 |
oct | 34135412570 |
9 | 10677577574 |
10 | 3782612344 |
11 | 1671205705 |
12 | 896957934 |
13 | 48388a074 |
14 | 27c527080 |
15 | 172134064 |
hex | e1761578 |
3782612344 has 16 divisors (see below), whose sum is σ = 8105598000. Its totient is φ = 1621119552.
The previous prime is 3782612341. The next prime is 3782612377. The reversal of 3782612344 is 4432162873.
It is a happy number.
3782612344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×37826123442 = 28616312289962348672, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3782612297 and 3782612306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3782612341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33773269 + ... + 33773380.
It is an arithmetic number, because the mean of its divisors is an integer number (506599875).
Almost surely, 23782612344 is an apocalyptic number.
It is an amenable number.
3782612344 is an abundant number, since it is smaller than the sum of its proper divisors (4322985656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3782612344 is a wasteful number, since it uses less digits than its factorization.
3782612344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67546662 (or 67546658 counting only the distinct ones).
The product of its digits is 193536, while the sum is 40.
The square root of 3782612344 is about 61502.9458156274. The cubic root of 3782612344 is about 1558.1069992643.
The spelling of 3782612344 in words is "three billion, seven hundred eighty-two million, six hundred twelve thousand, three hundred forty-four".
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