Base | Representation |
---|---|
bin | 1110000010011110… |
… | …0111011111010000 |
3 | 100201122001201002221 |
4 | 3200213213133100 |
5 | 30204212403434 |
6 | 1421535350424 |
7 | 162246365146 |
oct | 34047473720 |
9 | 10648051087 |
10 | 3768481744 |
11 | 1664234125 |
12 | 892082414 |
13 | 480980371 |
14 | 27a6c9596 |
15 | 170c922b4 |
hex | e09e77d0 |
3768481744 has 20 divisors (see below), whose sum is σ = 7302485860. Its totient is φ = 1883969280.
The previous prime is 3768481741. The next prime is 3768481747. The reversal of 3768481744 is 4471848673.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3768481741) and next prime (3768481747).
It can be written as a sum of positive squares in 2 ways, for example, as 226803600 + 3541678144 = 15060^2 + 59512^2 .
It is a super-2 number, since 2×37684817442 = 28402909309722563072, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3768481691 and 3768481700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3768481741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143422 + ... + 167650.
It is an arithmetic number, because the mean of its divisors is an integer number (365124293).
Almost surely, 23768481744 is an apocalyptic number.
It is an amenable number.
3768481744 is a deficient number, since it is larger than the sum of its proper divisors (3534004116).
3768481744 is a wasteful number, since it uses less digits than its factorization.
3768481744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33958 (or 33952 counting only the distinct ones).
The product of its digits is 3612672, while the sum is 52.
The square root of 3768481744 is about 61387.9609043988. The cubic root of 3768481744 is about 1556.1643858989.
The spelling of 3768481744 in words is "three billion, seven hundred sixty-eight million, four hundred eighty-one thousand, seven hundred forty-four".
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