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5230165443 = 31831952151
BaseRepresentation
bin1001101111011110…
…11111110111000011
3111111111110221012020
410313233133313003
541202410243233
62222552332523
7243415446516
oct46757376703
914444427166
105230165443
112244323788
12101b6a4143
13654748269
14378896d7d
1520926d9b3
hex137bdfdc3

5230165443 has 8 divisors (see below), whose sum is σ = 6977369856. Its totient is φ = 3484869000.

The previous prime is 5230165439. The next prime is 5230165453. The reversal of 5230165443 is 3445610325.

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

It is not a de Polignac number, because 5230165443 - 22 = 5230165439 is a prime.

It is a super-2 number, since 2×52301654432 = 54709261122302772498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5230165453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470583 + ... + 481568.

It is an arithmetic number, because the mean of its divisors is an integer number (872171232).

Almost surely, 25230165443 is an apocalyptic number.

5230165443 is a deficient number, since it is larger than the sum of its proper divisors (1747204413).

5230165443 is a wasteful number, since it uses less digits than its factorization.

5230165443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953985.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5230165443 is about 72319.8827640090. The cubic root of 5230165443 is about 1735.8218158759.

Adding to 5230165443 its reverse (3445610325), we get a palindrome (8675775768).

The spelling of 5230165443 in words is "five billion, two hundred thirty million, one hundred sixty-five thousand, four hundred forty-three".

Divisors: 1 3 1831 5493 952151 2856453 1743388481 5230165443