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530327075 = 5231684293
BaseRepresentation
bin11111100111000…
…010011000100011
31100221220101222112
4133213002120203
52041230431300
6124342425535
716066464035
oct3747023043
91327811875
10530327075
112523a0643
121297322ab
1385b42c05
145060bc55
1531858e35
hex1f9c2623

530327075 has 12 divisors (see below), whose sum is σ = 678819648. Its totient is φ = 410575200.

The previous prime is 530327071. The next prime is 530327093. The reversal of 530327075 is 570723035.

It is not a de Polignac number, because 530327075 - 22 = 530327071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530327071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341372 + ... + 342921.

It is an arithmetic number, because the mean of its divisors is an integer number (56568304).

Almost surely, 2530327075 is an apocalyptic number.

530327075 is a deficient number, since it is larger than the sum of its proper divisors (148492573).

530327075 is a wasteful number, since it uses less digits than its factorization.

530327075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684334 (or 684329 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 32.

The square root of 530327075 is about 23028.8313858954. The cubic root of 530327075 is about 809.4336716014.

The spelling of 530327075 in words is "five hundred thirty million, three hundred twenty-seven thousand, seventy-five".

Divisors: 1 5 25 31 155 775 684293 3421465 17107325 21213083 106065415 530327075