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530924 = 22331401
BaseRepresentation
bin10000001100111101100
3222222021212
42001213230
5113442144
615213552
74340612
oct2014754
9888255
10530924
11332989
122172b8
13157874
14db6b2
15a749e
hex819ec

530924 has 12 divisors (see below), whose sum is σ = 934248. Its totient is φ = 264000.

The previous prime is 530911. The next prime is 530947. The reversal of 530924 is 429035.

It is a self number, because there is not a number n which added to its sum of digits gives 530924.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1124 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (77854).

2530924 is an apocalyptic number.

It is an amenable number.

530924 is a deficient number, since it is larger than the sum of its proper divisors (403324).

530924 is a wasteful number, since it uses less digits than its factorization.

530924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 530924 is about 728.6453183820. The cubic root of 530924 is about 80.9737251567.

Adding to 530924 its reverse (429035), we get a palindrome (959959).

The spelling of 530924 in words is "five hundred thirty thousand, nine hundred twenty-four".

Divisors: 1 2 4 331 401 662 802 1324 1604 132731 265462 530924