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530608 = 24132551
BaseRepresentation
bin10000001100010110000
3222221212011
42001202300
5113434413
615212304
74336651
oct2014260
9887764
10530608
11332721
12217094
13157690
14db528
15a733d
hex818b0

530608 has 20 divisors (see below), whose sum is σ = 1107568. Its totient is φ = 244800.

The previous prime is 530603. The next prime is 530609. The reversal of 530608 is 806035.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (530603) by changing a digit.

530608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068 + ... + 1483.

2530608 is an apocalyptic number.

It is an amenable number.

530608 is an abundant number, since it is smaller than the sum of its proper divisors (576960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530608 is a wasteful number, since it uses less digits than its factorization.

530608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572 (or 2566 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 530608 is about 728.4284453534. The cubic root of 530608 is about 80.9576570846.

The spelling of 530608 in words is "five hundred thirty thousand, six hundred eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 2551 5102 10204 20408 33163 40816 66326 132652 265304 530608