Search a number
-
+
5275265 = 54125733
BaseRepresentation
bin10100000111111010000001
3100221000022012
4110013322001
52322302030
6305022305
762560532
oct24077201
910830265
105275265
112a83426
121924995
131129178
149b4689
156e3095
hex507e81

5275265 has 8 divisors (see below), whose sum is σ = 6484968. Its totient is φ = 4117120.

The previous prime is 5275247. The next prime is 5275271. The reversal of 5275265 is 5625725.

It can be written as a sum of positive squares in 4 ways, for example, as 262144 + 5013121 = 512^2 + 2239^2 .

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

It is not a de Polignac number, because 5275265 - 212 = 5271169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12662 + ... + 13071.

It is an arithmetic number, because the mean of its divisors is an integer number (810621).

Almost surely, 25275265 is an apocalyptic number.

It is an amenable number.

5275265 is a deficient number, since it is larger than the sum of its proper divisors (1209703).

5275265 is a wasteful number, since it uses less digits than its factorization.

5275265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25779.

The product of its digits is 21000, while the sum is 32.

The square root of 5275265 is about 2296.7945053922. The cubic root of 5275265 is about 174.0796856135.

The spelling of 5275265 in words is "five million, two hundred seventy-five thousand, two hundred sixty-five".

Divisors: 1 5 41 205 25733 128665 1055053 5275265