Base | Representation |
---|---|
bin | 100001000010001010000 |
3 | 2000222211200 |
4 | 10020101100 |
5 | 234114243 |
6 | 35111200 |
7 | 12125553 |
oct | 4102120 |
9 | 2028750 |
10 | 1082448 |
11 | 67a294 |
12 | 442500 |
13 | 2bb903 |
14 | 20269a |
15 | 165ad3 |
hex | 108450 |
1082448 has 30 divisors (see below), whose sum is σ = 3029754. Its totient is φ = 360768.
The previous prime is 1082447. The next prime is 1082467. The reversal of 1082448 is 8442801.
It can be written as a sum of positive squares in only one way, i.e., 1065024 + 17424 = 1032^2 + 132^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1082443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3615 + ... + 3902.
21082448 is an apocalyptic number.
1082448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1082448 is an abundant number, since it is smaller than the sum of its proper divisors (1947306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1082448 is a wasteful number, since it uses less digits than its factorization.
1082448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7531 (or 7522 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The square root of 1082448 is about 1040.4076124289. The cubic root of 1082448 is about 102.6760172140.
It can be divided in two parts, 108 and 2448, that added together give a triangular number (2556 = T71).
The spelling of 1082448 in words is "one million, eighty-two thousand, four hundred forty-eight".
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