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541084 = 22135271
BaseRepresentation
bin10000100000110011100
31000111020011
42010012130
5114303314
615333004
74412335
oct2040634
91014204
10541084
1133a585
12221164
1315c38b
1410128c
15aa4c4
hex8419c

541084 has 6 divisors (see below), whose sum is σ = 946904. Its totient is φ = 270540.

The previous prime is 541061. The next prime is 541087. The reversal of 541084 is 480145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541087) by changing a digit.

541084 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 67632 + ... + 67639.

2541084 is an apocalyptic number.

It is an amenable number.

541084 is a deficient number, since it is larger than the sum of its proper divisors (405820).

541084 is a wasteful number, since it uses less digits than its factorization.

541084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135275 (or 135273 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 541084 is about 735.5841216340. The cubic root of 541084 is about 81.4869814979.

The spelling of 541084 in words is "five hundred forty-one thousand, eighty-four".

Divisors: 1 2 4 135271 270542 541084