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5088209 = 72103841
BaseRepresentation
bin10011011010001111010001
3100120111201012
4103122033101
52300310314
6301020305
761151300
oct23321721
910514635
105088209
112965935
121854695
131091c99
14966437
156a793e
hex4da3d1

5088209 has 6 divisors (see below), whose sum is σ = 5918994. Its totient is φ = 4361280.

The previous prime is 5088199. The next prime is 5088217. The reversal of 5088209 is 9028805.

5088209 = T272 + T273 + ... + T369.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 529984 = 2135^2 + 728^2 .

It is not a de Polignac number, because 5088209 - 212 = 5084113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5088269) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51872 + ... + 51969.

It is an arithmetic number, because the mean of its divisors is an integer number (986499).

Almost surely, 25088209 is an apocalyptic number.

It is an amenable number.

5088209 is a deficient number, since it is larger than the sum of its proper divisors (830785).

5088209 is a wasteful number, since it uses less digits than its factorization.

5088209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103855 (or 103848 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 5088209 is about 2255.7058762170. The cubic root of 5088209 is about 171.9973070608.

The spelling of 5088209 in words is "five million, eighty-eight thousand, two hundred nine".

Divisors: 1 7 49 103841 726887 5088209