Base | Representation |
---|---|
bin | 101100001110001111010 |
3 | 2201121202201 |
4 | 11201301322 |
5 | 332332312 |
6 | 51020414 |
7 | 15213505 |
oct | 5416172 |
9 | 2647681 |
10 | 1449082 |
11 | 8aa798 |
12 | 59a70a |
13 | 3b975b |
14 | 29a13c |
15 | 1d9557 |
hex | 161c7a |
1449082 has 8 divisors (see below), whose sum is σ = 2180052. Its totient is φ = 722400.
The previous prime is 1449067. The next prime is 1449089. The reversal of 1449082 is 2809441.
It can be written as a sum of positive squares in 2 ways, for example, as 1371241 + 77841 = 1171^2 + 279^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1449082.
It is not an unprimeable number, because it can be changed into a prime (1449089) 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 3 ways as a sum of consecutive naturals, for example, 19 + ... + 1702.
21449082 is an apocalyptic number.
1449082 is a deficient number, since it is larger than the sum of its proper divisors (730970).
1449082 is a wasteful number, since it uses less digits than its factorization.
1449082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2144.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 1449082 is about 1203.7782187762. The cubic root of 1449082 is about 113.1612285906.
The spelling of 1449082 in words is "one million, four hundred forty-nine thousand, eighty-two".
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