Search a number
-
+
3033441 = 32337049
BaseRepresentation
bin1011100100100101100001
312201010002200
423210211201
51234032231
6145003413
734532565
oct13444541
95633080
103033441
111792084
121023569
13822948
1458d6a5
153edbe6
hex2e4961

3033441 has 6 divisors (see below), whose sum is σ = 4381650. Its totient is φ = 2022288.

The previous prime is 3033431. The next prime is 3033449. The reversal of 3033441 is 1443303.

It can be written as a sum of positive squares in only one way, i.e., 2387025 + 646416 = 1545^2 + 804^2 .

It is not a de Polignac number, because 3033441 - 25 = 3033409 is a prime.

3033441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3033449) 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, 168516 + ... + 168533.

It is an arithmetic number, because the mean of its divisors is an integer number (730275).

Almost surely, 23033441 is an apocalyptic number.

It is an amenable number.

3033441 is a deficient number, since it is larger than the sum of its proper divisors (1348209).

3033441 is a wasteful number, since it uses less digits than its factorization.

3033441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337055 (or 337052 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3033441 is about 1741.6776395189. The cubic root of 3033441 is about 144.7588699407.

Adding to 3033441 its reverse (1443303), we get a palindrome (4476744).

The spelling of 3033441 in words is "three million, thirty-three thousand, four hundred forty-one".

Divisors: 1 3 9 337049 1011147 3033441