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5230168 = 231921811
BaseRepresentation
bin10011111100111001011000
3100211201102221
4103330321120
52314331133
6304033424
762312206
oct23747130
910751387
105230168
112a52559
121902874
131111798
149a2076
156d4a2d
hex4fce58

5230168 has 24 divisors (see below), whose sum is σ = 10355580. Its totient is φ = 2476080.

The previous prime is 5230163. The next prime is 5230171. The reversal of 5230168 is 8610325.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1983 + ... + 3793.

Almost surely, 25230168 is an apocalyptic number.

It is an amenable number.

5230168 is a deficient number, since it is larger than the sum of its proper divisors (5125412).

5230168 is a wasteful number, since it uses less digits than its factorization.

5230168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5230168 is about 2286.9560555463. The cubic root of 5230168 is about 173.5822098754.

The spelling of 5230168 in words is "five million, two hundred thirty thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 152 361 722 1444 1811 2888 3622 7244 14488 34409 68818 137636 275272 653771 1307542 2615084 5230168