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1082982 = 23180497
BaseRepresentation
bin100001000011001100110
32001000120110
410020121212
5234123412
635113450
712130245
oct4103146
92030513
101082982
1167a72a
12442886
132bbc24
1420295c
15165d3c
hex108666

1082982 has 8 divisors (see below), whose sum is σ = 2165976. Its totient is φ = 360992.

The previous prime is 1082971. The next prime is 1082989. The reversal of 1082982 is 2892801.

It is a sphenic number, since it is the product of 3 distinct primes.

1082982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90243 + ... + 90254.

It is an arithmetic number, because the mean of its divisors is an integer number (270747).

21082982 is an apocalyptic number.

1082982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1082982 is a wasteful number, since it uses less digits than its factorization.

1082982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180502.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 1082982 is about 1040.6642109730. The cubic root of 1082982 is about 102.6928986960.

The spelling of 1082982 in words is "one million, eighty-two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 180497 360994 541491 1082982