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530007 = 33141139
BaseRepresentation
bin10000001011001010111
3222221000220
42001121113
5113430012
615205423
74335132
oct2013127
9887026
10530007
11332225
12216873
1315731a
14db219
15a708c
hex81657

530007 has 16 divisors (see below), whose sum is σ = 752640. Its totient is φ = 331200.

The previous prime is 529999. The next prime is 530017. The reversal of 530007 is 700035.

It is not a de Polignac number, because 530007 - 23 = 529999 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 3744 + ... + 3882.

It is an arithmetic number, because the mean of its divisors is an integer number (47040).

2530007 is an apocalyptic number.

530007 is a deficient number, since it is larger than the sum of its proper divisors (222633).

530007 is a wasteful number, since it uses less digits than its factorization.

530007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214.

The product of its (nonzero) digits is 105, while the sum is 15.

The square root of 530007 is about 728.0157965319. The cubic root of 530007 is about 80.9270796253.

The spelling of 530007 in words is "five hundred thirty thousand, seven".

Divisors: 1 3 31 41 93 123 139 417 1271 3813 4309 5699 12927 17097 176669 530007