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1083141 = 32120349
BaseRepresentation
bin100001000011100000101
32001000210100
410020130011
5234130031
635114313
712130563
oct4103405
92030710
101083141
1167a864
12442999
132bc017
14202a33
15165de6
hex108705

1083141 has 6 divisors (see below), whose sum is σ = 1564550. Its totient is φ = 722088.

The previous prime is 1083119. The next prime is 1083151. The reversal of 1083141 is 1413801.

It can be written as a sum of positive squares in only one way, i.e., 980100 + 103041 = 990^2 + 321^2 .

It is not a de Polignac number, because 1083141 - 26 = 1083077 is a prime.

It is a Duffinian number.

1083141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083151) 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 5 ways as a sum of consecutive naturals, for example, 60166 + ... + 60183.

21083141 is an apocalyptic number.

It is an amenable number.

1083141 is a deficient number, since it is larger than the sum of its proper divisors (481409).

1083141 is a wasteful number, since it uses less digits than its factorization.

1083141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120355 (or 120352 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1083141 is about 1040.7406016871. The cubic root of 1083141 is about 102.6979241326.

Adding to 1083141 its reverse (1413801), we get a palindrome (2496942).

It can be divided in two parts, 108 and 3141, that added together give a square (3249 = 572).

The spelling of 1083141 in words is "one million, eighty-three thousand, one hundred forty-one".

Divisors: 1 3 9 120349 361047 1083141