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532484 = 22133121
BaseRepresentation
bin10000010000000000100
31000001102122
42002000010
5114014414
615225112
74345301
oct2020004
91001378
10532484
11334077
12218198
131584a4
14dc0a8
15a7b8e
hex82004

532484 has 6 divisors (see below), whose sum is σ = 931854. Its totient is φ = 266240.

The previous prime is 532453. The next prime is 532489. The reversal of 532484 is 484235.

It can be written as a sum of positive squares in only one way, i.e., 529984 + 2500 = 728^2 + 50^2 .

It is a d-powerful number, because it can be written as 5 + 312 + 4 + 2 + 8 + 45 .

It is not an unprimeable number, because it can be changed into a prime (532489) by changing a digit.

532484 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 (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66557 + ... + 66564.

It is an arithmetic number, because the mean of its divisors is an integer number (155309).

2532484 is an apocalyptic number.

It is an amenable number.

532484 is a deficient number, since it is larger than the sum of its proper divisors (399370).

532484 is a wasteful number, since it uses less digits than its factorization.

532484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133125 (or 133123 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 532484 is about 729.7150128646. The cubic root of 532484 is about 81.0529552617.

The spelling of 532484 in words is "five hundred thirty-two thousand, four hundred eighty-four".

Divisors: 1 2 4 133121 266242 532484