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530117675 = 5221204707
BaseRepresentation
bin11111100110001…
…111010000101011
31100221111202201222
4133212033100223
52041202231200
6124334132255
716064632403
oct3746172053
91327452658
10530117675
1125226828a
1212965108b
1385a9b7c9
1450595803
1531816d85
hex1f98f42b

530117675 has 6 divisors (see below), whose sum is σ = 657345948. Its totient is φ = 424094120.

The previous prime is 530117617. The next prime is 530117711. The reversal of 530117675 is 576711035.

It is not a de Polignac number, because 530117675 - 222 = 525923371 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10602329 + ... + 10602378.

It is an arithmetic number, because the mean of its divisors is an integer number (109557658).

Almost surely, 2530117675 is an apocalyptic number.

530117675 is a deficient number, since it is larger than the sum of its proper divisors (127228273).

530117675 is a wasteful number, since it uses less digits than its factorization.

530117675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21204717 (or 21204712 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 530117675 is about 23024.2844622803. The cubic root of 530117675 is about 809.3271224344.

The spelling of 530117675 in words is "five hundred thirty million, one hundred seventeen thousand, six hundred seventy-five".

Divisors: 1 5 25 21204707 106023535 530117675