Base | Representation |
---|---|
bin | 1110110101101011110 |
3 | 220200222211 |
4 | 1312231132 |
5 | 111024423 |
6 | 14231034 |
7 | 4063414 |
oct | 1665536 |
9 | 820884 |
10 | 486238 |
11 | 302355 |
12 | 1b547a |
13 | 14041c |
14 | c92b4 |
15 | 9910d |
hex | 76b5e |
486238 has 4 divisors (see below), whose sum is σ = 729360. Its totient is φ = 243118.
The previous prime is 486223. The next prime is 486247. The reversal of 486238 is 832684.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121558 + ... + 121561.
It is an arithmetic number, because the mean of its divisors is an integer number (182340).
2486238 is an apocalyptic number.
486238 is a deficient number, since it is larger than the sum of its proper divisors (243122).
486238 is a wasteful number, since it uses less digits than its factorization.
486238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243121.
The product of its digits is 9216, while the sum is 31.
The square root of 486238 is about 697.3076795791. The cubic root of 486238 is about 78.6350738152.
It can be divided in two parts, 4862 and 38, that added together give a square (4900 = 702).
The spelling of 486238 in words is "four hundred eighty-six thousand, two hundred thirty-eight".
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