Base | Representation |
---|---|
bin | 1110110101100111000 |
3 | 220200221102 |
4 | 1312230320 |
5 | 111024300 |
6 | 14230532 |
7 | 4063331 |
oct | 1665470 |
9 | 820842 |
10 | 486200 |
11 | 302320 |
12 | 1b5448 |
13 | 1403c0 |
14 | c9288 |
15 | 990d5 |
hex | 76b38 |
486200 has 96 divisors (see below), whose sum is σ = 1406160. Its totient is φ = 153600.
The previous prime is 486193. The next prime is 486203. The reversal of 486200 is 2684.
It is a Harshad number since it is a multiple of its sum of digits (20).
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 486200.
It is not an unprimeable number, because it can be changed into a prime (486203) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 28592 + ... + 28608.
2486200 is an apocalyptic number.
486200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 486200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703080).
486200 is an abundant number, since it is smaller than the sum of its proper divisors (919960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486200 is a wasteful number, since it uses less digits than its factorization.
486200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57 (or 48 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 486200 is about 697.2804313904. The cubic root of 486200 is about 78.6330252912.
486200 divided by its sum of digits (20) gives a triangular number (24310 = T220).
Adding to 486200 its reverse (2684), we get a palindrome (488884).
It can be divided in two parts, 486 and 200, that added together give a palindrome (686).
The spelling of 486200 in words is "four hundred eighty-six thousand, two hundred".
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