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3044141 = 5635407
BaseRepresentation
bin1011100111001100101101
312201122202222
423213030231
51234403031
6145125125
734606022
oct13471455
95648688
103044141
11179a121
1210297a5
13827789
14593549
15401e7b
hex2e732d

3044141 has 4 divisors (see below), whose sum is σ = 3050112. Its totient is φ = 3038172.

The previous prime is 3044137. The next prime is 3044147. The reversal of 3044141 is 1414403.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1414403 = 8317041.

It is a cyclic number.

It is not a de Polignac number, because 3044141 - 22 = 3044137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044147) 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, 2141 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (762528).

Almost surely, 23044141 is an apocalyptic number.

It is an amenable number.

3044141 is a deficient number, since it is larger than the sum of its proper divisors (5971).

3044141 is an equidigital number, since it uses as much as digits as its factorization.

3044141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3044141 is about 1744.7466864849. The cubic root of 3044141 is about 144.9288751456.

Adding to 3044141 its reverse (1414403), we get a palindrome (4458544).

The spelling of 3044141 in words is "three million, forty-four thousand, one hundred forty-one".

Divisors: 1 563 5407 3044141