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1082673 = 3340099
BaseRepresentation
bin100001000010100110001
32001000011000
410020110301
5234121143
635112213
712126324
oct4102461
92030130
101082673
1167a479
12442669
132bba47
142027bb
15165bd3
hex108531

1082673 has 8 divisors (see below), whose sum is σ = 1604000. Its totient is φ = 721764.

The previous prime is 1082659. The next prime is 1082681. The reversal of 1082673 is 3762801.

It is not a de Polignac number, because 1082673 - 29 = 1082161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 40099 = 1082673 / (1 + 0 + 8 + 2 + 6 + 7 + 3).

It is a Duffinian number.

1082673 is a modest number, since divided by 2673 gives 108 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1082603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20023 + ... + 20076.

It is an arithmetic number, because the mean of its divisors is an integer number (200500).

21082673 is an apocalyptic number.

It is an amenable number.

1082673 is a deficient number, since it is larger than the sum of its proper divisors (521327).

1082673 is an equidigital number, since it uses as much as digits as its factorization.

1082673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40108 (or 40102 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1082673 is about 1040.5157375071. The cubic root of 1082673 is about 102.6831308747.

The spelling of 1082673 in words is "one million, eighty-two thousand, six hundred seventy-three".

Divisors: 1 3 9 27 40099 120297 360891 1082673