Search a number
-
+
3241089 = 32379733
BaseRepresentation
bin1100010111010010000001
320002122221100
430113102001
51312203324
6153245013
736356145
oct14272201
96078840
103241089
111914095
121103769
13896307
14605225
154404c9
hex317481

3241089 has 12 divisors (see below), whose sum is σ = 4808596. Its totient is φ = 2102112.

The previous prime is 3240983. The next prime is 3241093. The reversal of 3241089 is 9801423.

It can be written as a sum of positive squares in 2 ways, for example, as 2862864 + 378225 = 1692^2 + 615^2 .

It is not a de Polignac number, because 3241089 - 27 = 3240961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3241289) 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, 4534 + ... + 5199.

Almost surely, 23241089 is an apocalyptic number.

It is an amenable number.

3241089 is a deficient number, since it is larger than the sum of its proper divisors (1567507).

3241089 is a wasteful number, since it uses less digits than its factorization.

3241089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9776 (or 9773 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3241089 is about 1800.3024745859. The cubic root of 3241089 is about 147.9893010284.

It can be divided in two parts, 324 and 1089, that multiplied together give a square (352836 = 5942).

The spelling of 3241089 in words is "three million, two hundred forty-one thousand, eighty-nine".

Divisors: 1 3 9 37 111 333 9733 29199 87597 360121 1080363 3241089