Base | Representation |
---|---|
bin | 1110101011111011100 |
3 | 220110010212 |
4 | 1311133130 |
5 | 110344434 |
6 | 14151552 |
7 | 4043021 |
oct | 1653734 |
9 | 813125 |
10 | 481244 |
11 | 2a9625 |
12 | 1b25b8 |
13 | 13b07a |
14 | c7548 |
15 | 978ce |
hex | 757dc |
481244 has 12 divisors (see below), whose sum is σ = 869568. Its totient is φ = 232800.
The previous prime is 481231. The next prime is 481249. The reversal of 481244 is 442184.
481244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1817 + ... + 2064.
It is an arithmetic number, because the mean of its divisors is an integer number (72464).
2481244 is an apocalyptic number.
It is an amenable number.
481244 is a deficient number, since it is larger than the sum of its proper divisors (388324).
481244 is a wasteful number, since it uses less digits than its factorization.
481244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3916 (or 3914 counting only the distinct ones).
The product of its digits is 1024, while the sum is 23.
The square root of 481244 is about 693.7175217623. The cubic root of 481244 is about 78.3649346869.
Subtracting from 481244 its reverse (442184), we obtain a triangular number (39060 = T279).
The spelling of 481244 in words is "four hundred eighty-one thousand, two hundred forty-four".
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