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530934 = 23107827
BaseRepresentation
bin10000001100111110110
3222222022020
42001213312
5113442214
615214010
74340625
oct2014766
9888266
10530934
11332998
12217306
13157881
14db6bc
15a74a9
hex819f6

530934 has 16 divisors (see below), whose sum is σ = 1073088. Its totient is φ = 175112.

The previous prime is 530911. The next prime is 530947. The reversal of 530934 is 439035.

530934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (67068).

2530934 is an apocalyptic number.

530934 is an abundant number, since it is smaller than the sum of its proper divisors (542154).

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

530934 is a wasteful number, since it uses less digits than its factorization.

530934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 530934 is about 728.6521803989. The cubic root of 530934 is about 80.9742335359.

Adding to 530934 its reverse (439035), we get a palindrome (969969).

The spelling of 530934 in words is "five hundred thirty thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 107 214 321 642 827 1654 2481 4962 88489 176978 265467 530934