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530441325 = 3352785839
BaseRepresentation
bin11111100111011…
…110010001101101
31100222010012201000
4133213132101231
52041243110300
6124345110513
716100451111
oct3747362155
91328105630
10530441325
11252469467
12129788439
1385b82c0b
145063b741
153187cc00
hex1f9de46d

530441325 has 24 divisors (see below), whose sum is σ = 974441600. Its totient is φ = 282901680.

The previous prime is 530441311. The next prime is 530441339. The reversal of 530441325 is 523144035.

It is an interprime number because it is at equal distance from previous prime (530441311) and next prime (530441339).

It is not a de Polignac number, because 530441325 - 24 = 530441309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392245 + ... + 393594.

Almost surely, 2530441325 is an apocalyptic number.

It is an amenable number.

530441325 is a deficient number, since it is larger than the sum of its proper divisors (444000275).

530441325 is a wasteful number, since it uses less digits than its factorization.

530441325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785858 (or 785847 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 530441325 is about 23031.3118384516. The cubic root of 530441325 is about 809.4917936932.

The spelling of 530441325 in words is "five hundred thirty million, four hundred forty-one thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 785839 2357517 3929195 7072551 11787585 19645975 21217653 35362755 58937925 106088265 176813775 530441325