Base | Representation |
---|---|
bin | 1110110111110011101 |
3 | 220202111002 |
4 | 1312332131 |
5 | 111043300 |
6 | 14240045 |
7 | 4066526 |
oct | 1667635 |
9 | 822432 |
10 | 487325 |
11 | 303153 |
12 | 1b6025 |
13 | 140a77 |
14 | c984d |
15 | 995d5 |
hex | 76f9d |
487325 has 12 divisors (see below), whose sum is σ = 613428. Its totient is φ = 384000.
The previous prime is 487313. The next prime is 487349. The reversal of 487325 is 523784.
It is a happy number.
487325 is nontrivially palindromic in base 4.
It can be written as a sum of positive squares in 6 ways, for example, as 121 + 487204 = 11^2 + 698^2 .
It is not a de Polignac number, because 487325 - 26 = 487261 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487325.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2429 + ... + 2621.
It is an arithmetic number, because the mean of its divisors is an integer number (51119).
2487325 is an apocalyptic number.
It is an amenable number.
487325 is a deficient number, since it is larger than the sum of its proper divisors (126103).
487325 is a wasteful number, since it uses less digits than its factorization.
487325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304 (or 299 counting only the distinct ones).
The product of its digits is 6720, while the sum is 29.
The square root of 487325 is about 698.0866708368. The cubic root of 487325 is about 78.6936272460.
The spelling of 487325 in words is "four hundred eighty-seven thousand, three hundred twenty-five".
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