Search a number
-
+
5230158 = 237311941
BaseRepresentation
bin10011111100111001001110
3100211201102120
4103330321032
52314331113
6304033410
762312163
oct23747116
910751376
105230158
112a5254a
121902866
13111178b
149a206a
156d4a23
hex4fce4e

5230158 has 16 divisors (see below), whose sum is σ = 10604496. Its totient is φ = 1719360.

The previous prime is 5230157. The next prime is 5230163. The reversal of 5230158 is 8510325.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5533 + ... + 6408.

It is an arithmetic number, because the mean of its divisors is an integer number (662781).

Almost surely, 25230158 is an apocalyptic number.

5230158 is an abundant number, since it is smaller than the sum of its proper divisors (5374338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5230158 is a wasteful number, since it uses less digits than its factorization.

5230158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12019.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5230158 is about 2286.9538692330. The cubic root of 5230158 is about 173.5820992465.

The spelling of 5230158 in words is "five million, two hundred thirty thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 73 146 219 438 11941 23882 35823 71646 871693 1743386 2615079 5230158