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530150325 = 35213215351
BaseRepresentation
bin11111100110010…
…111001110110101
31100221120102112020
4133212113032311
52041204302300
6124334543353
716065126525
oct3746271665
91327512466
10530150325
1125228a871
12129667b59
1385ab0623
14505a3685
15318218a0
hex1f9973b5

530150325 has 24 divisors (see below), whose sum is σ = 877342656. Its totient is φ = 282480000.

The previous prime is 530150317. The next prime is 530150339. The reversal of 530150325 is 523051035.

It is not a de Polignac number, because 530150325 - 23 = 530150317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 530150295 and 530150304.

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, 96400 + ... + 101750.

It is an arithmetic number, because the mean of its divisors is an integer number (36555944).

Almost surely, 2530150325 is an apocalyptic number.

It is an amenable number.

530150325 is a deficient number, since it is larger than the sum of its proper divisors (347192331).

530150325 is a wasteful number, since it uses less digits than its factorization.

530150325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685 (or 6680 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 530150325 is about 23024.9934853411. The cubic root of 530150325 is about 809.3437376058.

The spelling of 530150325 in words is "five hundred thirty million, one hundred fifty thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 1321 3963 5351 6605 16053 19815 26755 33025 80265 99075 133775 401325 7068671 21206013 35343355 106030065 176716775 530150325