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530014 = 2265007
BaseRepresentation
bin10000001011001011110
3222221001011
42001121132
5113430024
615205434
74335142
oct2013136
9887034
10530014
11332231
1221687a
13157324
14db222
15a7094
hex8165e

530014 has 4 divisors (see below), whose sum is σ = 795024. Its totient is φ = 265006.

The previous prime is 529999. The next prime is 530017. The reversal of 530014 is 410035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410035 = 582007.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 529976 and 530003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132502 + ... + 132505.

It is an arithmetic number, because the mean of its divisors is an integer number (198756).

2530014 is an apocalyptic number.

530014 is a deficient number, since it is larger than the sum of its proper divisors (265010).

530014 is a wasteful number, since it uses less digits than its factorization.

530014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265009.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 530014 is about 728.0206041040. The cubic root of 530014 is about 80.9274359017.

Adding to 530014 its reverse (410035), we get a palindrome (940049).

The spelling of 530014 in words is "five hundred thirty thousand, fourteen".

Divisors: 1 2 265007 530014