Base | Representation |
---|---|
bin | 1110101011100010100 |
3 | 220102212110 |
4 | 1311130110 |
5 | 110343134 |
6 | 14151020 |
7 | 4042314 |
oct | 1653424 |
9 | 812773 |
10 | 481044 |
11 | 2a9463 |
12 | 1b2470 |
13 | 13ac55 |
14 | c7444 |
15 | 977e9 |
hex | 75714 |
481044 has 12 divisors (see below), whose sum is σ = 1122464. Its totient is φ = 160344.
The previous prime is 481043. The next prime is 481051. The reversal of 481044 is 440184.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×4810443 = 333945550337199552, which contains 333 as substring.
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 481044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481043) 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, 20032 + ... + 20055.
2481044 is an apocalyptic number.
It is an amenable number.
481044 is an abundant number, since it is smaller than the sum of its proper divisors (641420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481044 is a wasteful number, since it uses less digits than its factorization.
481044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40094 (or 40092 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 481044 is about 693.5733558896. The cubic root of 481044 is about 78.3540772988.
The spelling of 481044 in words is "four hundred eighty-one thousand, forty-four".
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