Base | Representation |
---|---|
bin | 1101101101000001100 |
3 | 211210221222 |
4 | 1231220030 |
5 | 103332121 |
6 | 13342512 |
7 | 3550100 |
oct | 1555014 |
9 | 753858 |
10 | 449036 |
11 | 287405 |
12 | 197a38 |
13 | 129503 |
14 | b9900 |
15 | 8d0ab |
hex | 6da0c |
449036 has 36 divisors (see below), whose sum is σ = 957600. Its totient is φ = 183456.
The previous prime is 449011. The next prime is 449051. The reversal of 449036 is 630944.
It is a nialpdrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 448996 and 449014.
It is an unprimeable number.
449036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5645 + ... + 5723.
It is an arithmetic number, because the mean of its divisors is an integer number (26600).
2449036 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 449036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478800).
449036 is an abundant number, since it is smaller than the sum of its proper divisors (508564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
449036 is a wasteful number, since it uses less digits than its factorization.
449036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126 (or 117 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 449036 is about 670.1014848514. The cubic root of 449036 is about 76.5761839487.
The spelling of 449036 in words is "four hundred forty-nine thousand, thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.845 sec. • engine limits •