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530248166 = 2754170009
BaseRepresentation
bin11111100110101…
…111000111100110
31100221202101201222
4133212233013212
52041220420131
6124341020342
716066015010
oct3746570746
91327671658
10530248166
11252347328
121296b46b2
1385b16016
14505cb1b0
153184087b
hex1f9af1e6

530248166 has 16 divisors (see below), whose sum is σ = 910690080. Its totient is φ = 226825920.

The previous prime is 530248157. The next prime is 530248171. The reversal of 530248166 is 661842035.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 7 ways as a sum of consecutive naturals, for example, 27431 + ... + 42578.

It is an arithmetic number, because the mean of its divisors is an integer number (56918130).

Almost surely, 2530248166 is an apocalyptic number.

530248166 is a deficient number, since it is larger than the sum of its proper divisors (380441914).

530248166 is a wasteful number, since it uses less digits than its factorization.

530248166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70559.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 530248166 is about 23027.1180567608. The cubic root of 530248166 is about 809.3935235665.

The spelling of 530248166 in words is "five hundred thirty million, two hundred forty-eight thousand, one hundred sixty-six".

Divisors: 1 2 7 14 541 1082 3787 7574 70009 140018 490063 980126 37874869 75749738 265124083 530248166