Base | Representation |
---|---|
bin | 1110110100001001010 |
3 | 220122220122 |
4 | 1312201022 |
5 | 111013300 |
6 | 14223242 |
7 | 4061210 |
oct | 1664112 |
9 | 818818 |
10 | 485450 |
11 | 3017a9 |
12 | 1b4b22 |
13 | 13cc64 |
14 | c8cb0 |
15 | 98c85 |
hex | 7684a |
485450 has 48 divisors (see below), whose sum is σ = 1101120. Its totient is φ = 155520.
The previous prime is 485447. The next prime is 485479. The reversal of 485450 is 54584.
485450 is nontrivially palindromic in base 9.
It is an Ulam number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 485450.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6614 + ... + 6686.
It is an arithmetic number, because the mean of its divisors is an integer number (22940).
2485450 is an apocalyptic number.
485450 is an abundant number, since it is smaller than the sum of its proper divisors (615670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485450 is a wasteful number, since it uses less digits than its factorization.
485450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111 (or 106 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 485450 is about 696.7424201238. The cubic root of 485450 is about 78.5925720351.
The spelling of 485450 in words is "four hundred eighty-five thousand, four hundred fifty".
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