Search a number
-
+
5262185 = 51052437
BaseRepresentation
bin10100000100101101101001
3100220100100202
4110010231221
52321342220
6304441545
762504435
oct24045551
910810322
105262185
112a74615
1219192b5
131123226
149ad9c5
156de275
hex504b69

5262185 has 4 divisors (see below), whose sum is σ = 6314628. Its totient is φ = 4209744.

The previous prime is 5262181. The next prime is 5262203. The reversal of 5262185 is 5812625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3279721 + 1982464 = 1811^2 + 1408^2 .

It is a cyclic number.

It is not a de Polignac number, because 5262185 - 22 = 5262181 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5262181) 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, 526214 + ... + 526223.

It is an arithmetic number, because the mean of its divisors is an integer number (1578657).

Almost surely, 25262185 is an apocalyptic number.

It is an amenable number.

5262185 is a deficient number, since it is larger than the sum of its proper divisors (1052443).

5262185 is a wasteful number, since it uses less digits than its factorization.

5262185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052442.

The product of its digits is 4800, while the sum is 29.

The square root of 5262185 is about 2293.9452914139. The cubic root of 5262185 is about 173.9356898906.

The spelling of 5262185 in words is "five million, two hundred sixty-two thousand, one hundred eighty-five".

Divisors: 1 5 1052437 5262185