Base | Representation |
---|---|
bin | 101100001110010010000 |
3 | 2201121210112 |
4 | 11201302100 |
5 | 332332404 |
6 | 51020452 |
7 | 15213536 |
oct | 5416220 |
9 | 2647715 |
10 | 1449104 |
11 | 8aa808 |
12 | 59a728 |
13 | 3b9777 |
14 | 29a156 |
15 | 1d956e |
hex | 161c90 |
1449104 has 30 divisors (see below), whose sum is σ = 2938614. Its totient is φ = 691840.
The previous prime is 1449089. The next prime is 1449113. The reversal of 1449104 is 4019441.
It can be written as a sum of positive squares in only one way, i.e., 883600 + 565504 = 940^2 + 752^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1449104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30809 + ... + 30855.
21449104 is an apocalyptic number.
It is an amenable number.
1449104 is an abundant number, since it is smaller than the sum of its proper divisors (1489510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1449104 is an equidigital number, since it uses as much as digits as its factorization.
1449104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143 (or 90 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 1449104 is about 1203.7873566374. The cubic root of 1449104 is about 113.1618012599.
The spelling of 1449104 in words is "one million, four hundred forty-nine thousand, one hundred four".
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