Base | Representation |
---|---|
bin | 1110110011100011100 |
3 | 220122111110 |
4 | 1312130130 |
5 | 111011043 |
6 | 14222020 |
7 | 4060266 |
oct | 1663434 |
9 | 818443 |
10 | 485148 |
11 | 301554 |
12 | 1b4910 |
13 | 13ca91 |
14 | c8b36 |
15 | 98b33 |
hex | 7671c |
485148 has 12 divisors (see below), whose sum is σ = 1132040. Its totient is φ = 161712.
The previous prime is 485137. The next prime is 485161. The reversal of 485148 is 841584.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20203 + ... + 20226.
2485148 is an apocalyptic number.
It is an amenable number.
485148 is an abundant number, since it is smaller than the sum of its proper divisors (646892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485148 is a wasteful number, since it uses less digits than its factorization.
485148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40436 (or 40434 counting only the distinct ones).
The product of its digits is 5120, while the sum is 30.
The square root of 485148 is about 696.5256635617. The cubic root of 485148 is about 78.5762710908.
The spelling of 485148 in words is "four hundred eighty-five thousand, one hundred forty-eight".
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