Base | Representation |
---|---|
bin | 1101101011011101110 |
3 | 211202212102 |
4 | 1231123232 |
5 | 103320423 |
6 | 13335102 |
7 | 3544550 |
oct | 1553356 |
9 | 752772 |
10 | 448238 |
11 | 28684a |
12 | 197492 |
13 | 12903b |
14 | b94d0 |
15 | 8cc28 |
hex | 6d6ee |
448238 has 16 divisors (see below), whose sum is σ = 778464. Its totient is φ = 189600.
The previous prime is 448207. The next prime is 448241. The reversal of 448238 is 832844.
It is a self number, because there is not a number n which added to its sum of digits gives 448238.
It is a congruent number.
It is an unprimeable number.
448238 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 7 ways as a sum of consecutive naturals, for example, 1256 + ... + 1572.
It is an arithmetic number, because the mean of its divisors is an integer number (48654).
2448238 is an apocalyptic number.
448238 is a deficient number, since it is larger than the sum of its proper divisors (330226).
448238 is a wasteful number, since it uses less digits than its factorization.
448238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427.
The product of its digits is 6144, while the sum is 29.
The square root of 448238 is about 669.5057878764. The cubic root of 448238 is about 76.5307948413.
It can be divided in two parts, 448 and 238, that added together give a palindrome (686).
The spelling of 448238 in words is "four hundred forty-eight thousand, two hundred thirty-eight".
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