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5265185 = 51922917
BaseRepresentation
bin10100000101011100100001
3100220111110212
4110011130201
52321441220
6304503505
762516252
oct24053441
910814425
105265185
112a768a2
12191ab95
1311246c3
149b0b29
156e00c5
hex505721

5265185 has 12 divisors (see below), whose sum is σ = 6670548. Its totient is φ = 3989088.

The previous prime is 5265167. The next prime is 5265187. The reversal of 5265185 is 5815625.

It can be written as a sum of positive squares in 2 ways, for example, as 4133089 + 1132096 = 2033^2 + 1064^2 .

It is not a de Polignac number, because 5265185 - 28 = 5264929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5265187) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (555879).

Almost surely, 25265185 is an apocalyptic number.

It is an amenable number.

5265185 is a deficient number, since it is larger than the sum of its proper divisors (1405363).

5265185 is a wasteful number, since it uses less digits than its factorization.

5265185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960 (or 2941 counting only the distinct ones).

The product of its digits is 12000, while the sum is 32.

The square root of 5265185 is about 2294.5990935237. The cubic root of 5265185 is about 173.9687375023.

The spelling of 5265185 in words is "five million, two hundred sixty-five thousand, one hundred eighty-five".

Divisors: 1 5 19 95 361 1805 2917 14585 55423 277115 1053037 5265185