Search a number
-
+
6241441 = 23271367
BaseRepresentation
bin10111110011110010100001
3102202002122111
4113303302201
53044211231
6341435321
7104023423
oct27636241
912662574
106241441
113583318
12210bb41
1313a6b7b
14b86813
158344b1
hex5f3ca1

6241441 has 4 divisors (see below), whose sum is σ = 6512832. Its totient is φ = 5970052.

The previous prime is 6241429. The next prime is 6241451. The reversal of 6241441 is 1441426.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6241441 - 211 = 6239393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6241421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135661 + ... + 135706.

It is an arithmetic number, because the mean of its divisors is an integer number (1628208).

Almost surely, 26241441 is an apocalyptic number.

It is an amenable number.

6241441 is a deficient number, since it is larger than the sum of its proper divisors (271391).

6241441 is a wasteful number, since it uses less digits than its factorization.

6241441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271390.

The product of its digits is 768, while the sum is 22.

The square root of 6241441 is about 2498.2876135465. The cubic root of 6241441 is about 184.1174521850.

Adding to 6241441 its reverse (1441426), we get a palindrome (7682867).

It can be divided in two parts, 6241 and 441, that multiplied together give a square (2752281 = 16592).

The spelling of 6241441 in words is "six million, two hundred forty-one thousand, four hundred forty-one".

Divisors: 1 23 271367 6241441