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530107 = 641827
BaseRepresentation
bin10000001011010111011
3222221011121
42001122323
5113430412
615210111
74335334
oct2013273
9887147
10530107
11332306
12216937
13157396
14db28b
15a7107
hex816bb

530107 has 4 divisors (see below), whose sum is σ = 531576. Its totient is φ = 528640.

The previous prime is 530093. The next prime is 530129. The reversal of 530107 is 701035.

530107 is nontrivially palindromic in base 7.

530107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 701035 = 5140207.

It is a cyclic number.

It is not a de Polignac number, because 530107 - 27 = 529979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228 + ... + 1054.

It is an arithmetic number, because the mean of its divisors is an integer number (132894).

2530107 is an apocalyptic number.

530107 is a deficient number, since it is larger than the sum of its proper divisors (1469).

530107 is an equidigital number, since it uses as much as digits as its factorization.

530107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 530107 is about 728.0844731211. The cubic root of 530107 is about 80.9321689914.

The spelling of 530107 in words is "five hundred thirty thousand, one hundred seven".

Divisors: 1 641 827 530107