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532975 = 5221319
BaseRepresentation
bin10000010000111101111
31000002002211
42002013233
5114023400
615231251
74346602
oct2020757
91002084
10532975
11334483
12218527
13158791
14dc339
15a7dba
hex821ef

532975 has 6 divisors (see below), whose sum is σ = 660920. Its totient is φ = 426360.

The previous prime is 532951. The next prime is 532981. The reversal of 532975 is 579235.

It is a happy number.

532975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 532975 - 217 = 401903 is a prime.

It is a d-powerful number, because it can be written as 55 + 33 + 9 + 219 + 74 + 55 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10635 + ... + 10684.

2532975 is an apocalyptic number.

532975 is a deficient number, since it is larger than the sum of its proper divisors (127945).

532975 is a wasteful number, since it uses less digits than its factorization.

532975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21329 (or 21324 counting only the distinct ones).

The product of its digits is 9450, while the sum is 31.

The square root of 532975 is about 730.0513680557. The cubic root of 532975 is about 81.0778604076.

The spelling of 532975 in words is "five hundred thirty-two thousand, nine hundred seventy-five".

Divisors: 1 5 25 21319 106595 532975