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539132 = 221112253
BaseRepresentation
bin10000011100111111100
31000101112212
42003213330
5114223012
615315552
74403546
oct2034774
91011485
10539132
11339070
1221bbb8
1315b519
14100696
15a9b22
hex839fc

539132 has 12 divisors (see below), whose sum is σ = 1029336. Its totient is φ = 245040.

The previous prime is 539129. The next prime is 539141. The reversal of 539132 is 231935.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 539098 and 539107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6083 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (85778).

2539132 is an apocalyptic number.

It is an amenable number.

539132 is a deficient number, since it is larger than the sum of its proper divisors (490204).

539132 is a wasteful number, since it uses less digits than its factorization.

539132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12268 (or 12266 counting only the distinct ones).

The product of its digits is 810, while the sum is 23.

The square root of 539132 is about 734.2560861171. The cubic root of 539132 is about 81.3888733491.

The spelling of 539132 in words is "five hundred thirty-nine thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 44 12253 24506 49012 134783 269566 539132