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530166422 = 22311525357
BaseRepresentation
bin11111100110011…
…011001010010110
31100221121020121102
4133212123022112
52041210311142
6124335150102
716065224462
oct3746331226
91327536542
10530166422
112522a0975
12129675332
1385ab7a56
14505a94a2
1531826532
hex1f99b296

530166422 has 8 divisors (see below), whose sum is σ = 829825776. Its totient is φ = 253557832.

The previous prime is 530166419. The next prime is 530166457. The reversal of 530166422 is 224661035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 5762633 + ... + 5762724.

It is an arithmetic number, because the mean of its divisors is an integer number (103728222).

Almost surely, 2530166422 is an apocalyptic number.

530166422 is a deficient number, since it is larger than the sum of its proper divisors (299659354).

530166422 is a wasteful number, since it uses less digits than its factorization.

530166422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11525382.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 530166422 is about 23025.3430376184. The cubic root of 530166422 is about 809.3519289141.

The spelling of 530166422 in words is "five hundred thirty million, one hundred sixty-six thousand, four hundred twenty-two".

Divisors: 1 2 23 46 11525357 23050714 265083211 530166422