Base | Representation |
---|---|
bin | 1101101101101110011 |
3 | 211211110021 |
4 | 1231231303 |
5 | 103340040 |
6 | 13344311 |
7 | 3551122 |
oct | 1555563 |
9 | 754407 |
10 | 449395 |
11 | 287701 |
12 | 198097 |
13 | 12971b |
14 | b9ab9 |
15 | 8d24a |
hex | 6db73 |
449395 has 12 divisors (see below), whose sum is σ = 574704. Its totient is φ = 337280.
The previous prime is 449381. The next prime is 449399. The reversal of 449395 is 593944.
It is not a de Polignac number, because 449395 - 25 = 449363 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 449395.
It is not an unprimeable number, because it can be changed into a prime (449399) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1290 + ... + 1600.
It is an arithmetic number, because the mean of its divisors is an integer number (47892).
2449395 is an apocalyptic number.
449395 is a deficient number, since it is larger than the sum of its proper divisors (125309).
449395 is a wasteful number, since it uses less digits than its factorization.
449395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350 (or 333 counting only the distinct ones).
The product of its digits is 19440, while the sum is 34.
The square root of 449395 is about 670.3693012064. The cubic root of 449395 is about 76.5965858222.
It can be divided in two parts, 44939 and 5, that added together give a palindrome (44944).
The spelling of 449395 in words is "four hundred forty-nine thousand, three hundred ninety-five".
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