Search a number
-
+
5183185 = 57148091
BaseRepresentation
bin10011110001011011010001
3100202022222211
4103301123101
52311330220
6303032121
762025220
oct23613321
910668884
105183185
112a20227
12189b641
1310c6297
1498ccb7
156c5b5a
hex4f16d1

5183185 has 8 divisors (see below), whose sum is σ = 7108416. Its totient is φ = 3554160.

The previous prime is 5183183. The next prime is 5183201. The reversal of 5183185 is 5813815.

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

It is not a de Polignac number, because 5183185 - 21 = 5183183 is a prime.

5183185 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5183183) 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, 74011 + ... + 74080.

It is an arithmetic number, because the mean of its divisors is an integer number (888552).

Almost surely, 25183185 is an apocalyptic number.

It is an amenable number.

5183185 is a deficient number, since it is larger than the sum of its proper divisors (1925231).

5183185 is a wasteful number, since it uses less digits than its factorization.

5183185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148103.

The product of its digits is 4800, while the sum is 31.

The square root of 5183185 is about 2276.6609321548. The cubic root of 5183185 is about 173.0608782594.

The spelling of 5183185 in words is "five million, one hundred eighty-three thousand, one hundred eighty-five".

Divisors: 1 5 7 35 148091 740455 1036637 5183185