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532585235 = 57131170517
BaseRepresentation
bin11111101111101…
…001101100010011
31101010011010121002
4133233221230103
52042320211420
6124503052215
716124620430
oct3757515423
91333133532
10532585235
112536a3196
1212a44106b
13864539c0
1450a38b87
1531b53075
hex1fbe9b13

532585235 has 16 divisors (see below), whose sum is σ = 786588096. Its totient is φ = 337108608.

The previous prime is 532585169. The next prime is 532585241.

It is a happy number.

532585235 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 532585235 - 216 = 532519699 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584804 + ... + 585713.

It is an arithmetic number, because the mean of its divisors is an integer number (49161756).

Almost surely, 2532585235 is an apocalyptic number.

532585235 is a deficient number, since it is larger than the sum of its proper divisors (254002861).

532585235 is a wasteful number, since it uses less digits than its factorization.

532585235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170542.

The product of its digits is 180000, while the sum is 38.

The square root of 532585235 is about 23077.8082798172. The cubic root of 532585235 is about 810.5809148865.

The spelling of 532585235 in words is "five hundred thirty-two million, five hundred eighty-five thousand, two hundred thirty-five".

Divisors: 1 5 7 13 35 65 91 455 1170517 5852585 8193619 15216721 40968095 76083605 106517047 532585235