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532395 = 32511831
BaseRepresentation
bin10000001111110101011
31000001022100
42001332223
5114014040
615224443
74345113
oct2017653
91001270
10532395
11333aa6
12218123
13158436
14dc043
15a7b30
hex81fab

532395 has 12 divisors (see below), whose sum is σ = 922896. Its totient is φ = 283920.

The previous prime is 532391. The next prime is 532403. The reversal of 532395 is 593235.

It is not a de Polignac number, because 532395 - 22 = 532391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532391) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5871 + ... + 5960.

It is an arithmetic number, because the mean of its divisors is an integer number (76908).

2532395 is an apocalyptic number.

532395 is a deficient number, since it is larger than the sum of its proper divisors (390501).

532395 is a wasteful number, since it uses less digits than its factorization.

532395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11842 (or 11839 counting only the distinct ones).

The product of its digits is 4050, while the sum is 27.

The square root of 532395 is about 729.6540276049. The cubic root of 532395 is about 81.0484392481.

It can be divided in two parts, 5 and 32395, that added together give a square (32400 = 1802).

The spelling of 532395 in words is "five hundred thirty-two thousand, three hundred ninety-five".

Divisors: 1 3 5 9 15 45 11831 35493 59155 106479 177465 532395