Search a number
-
+
5013250 = 253111823
BaseRepresentation
bin10011000111111100000010
3100102200212221
4103013330002
52240411000
6255241254
760416614
oct23077402
910380787
105013250
112914590
12181922a
131066b28
14946db4
1569061a
hex4c7f02

5013250 has 32 divisors (see below), whose sum is σ = 10243584. Its totient is φ = 1822000.

The previous prime is 5013247. The next prime is 5013257. The reversal of 5013250 is 523105.

It is not an unprimeable number, because it can be changed into a prime (5013257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1839 + ... + 3661.

It is an arithmetic number, because the mean of its divisors is an integer number (320112).

Almost surely, 25013250 is an apocalyptic number.

5013250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5013250 is an abundant number, since it is smaller than the sum of its proper divisors (5230334).

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

5013250 is a wasteful number, since it uses less digits than its factorization.

5013250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851 (or 1841 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5013250 is about 2239.0288073180. The cubic root of 5013250 is about 171.1485093134.

Adding to 5013250 its reverse (523105), we get a palindrome (5536355).

The spelling of 5013250 in words is "five million, thirteen thousand, two hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 1375 1823 2750 3646 9115 18230 20053 40106 45575 91150 100265 200530 227875 455750 501325 1002650 2506625 5013250