Search a number
-
+
5174227 = 19972591
BaseRepresentation
bin10011101111001111010011
3100201212201001
4103233033103
52311033402
6302522431
761660132
oct23571723
910655631
105174227
112a14523
121896417
1310c2196
14989919
156c3187
hex4ef3d3

5174227 has 4 divisors (see below), whose sum is σ = 5178816. Its totient is φ = 5169640.

The previous prime is 5174219. The next prime is 5174237. The reversal of 5174227 is 7224715.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7224715 = 51444943.

It is a cyclic number.

It is not a de Polignac number, because 5174227 - 23 = 5174219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5174195 and 5174204.

It is not an unprimeable number, because it can be changed into a prime (5174237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (1294704).

Almost surely, 25174227 is an apocalyptic number.

5174227 is a deficient number, since it is larger than the sum of its proper divisors (4589).

5174227 is a wasteful number, since it uses less digits than its factorization.

5174227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4588.

The product of its digits is 3920, while the sum is 28.

The square root of 5174227 is about 2274.6927265018. The cubic root of 5174227 is about 172.9611214939.

The spelling of 5174227 in words is "five million, one hundred seventy-four thousand, two hundred twenty-seven".

Divisors: 1 1997 2591 5174227