Search a number
-
+
3041242 = 21520621
BaseRepresentation
bin1011100110011111011010
312201111210121
423212133122
51234304432
6145103454
734564411
oct13463732
95644717
103041242
111797a26
121027b8a
13826369
14592478
15401197
hex2e67da

3041242 has 4 divisors (see below), whose sum is σ = 4561866. Its totient is φ = 1520620.

The previous prime is 3041231. The next prime is 3041251. The reversal of 3041242 is 2421403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2792241 + 249001 = 1671^2 + 499^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760309 + ... + 760312.

Almost surely, 23041242 is an apocalyptic number.

3041242 is a deficient number, since it is larger than the sum of its proper divisors (1520624).

3041242 is a wasteful number, since it uses less digits than its factorization.

3041242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520623.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3041242 is about 1743.9157089722. The cubic root of 3041242 is about 144.8828542536.

Adding to 3041242 its reverse (2421403), we get a palindrome (5462645).

The spelling of 3041242 in words is "three million, forty-one thousand, two hundred forty-two".

Divisors: 1 2 1520621 3041242