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3244141 = 27111971
BaseRepresentation
bin1100011000000001101101
320002211010101
430120001231
51312303031
6153311101
736401065
oct14300155
96084111
103244141
11191640a
121105491
13897814
146063a5
15441361
hex31806d

3244141 has 4 divisors (see below), whose sum is σ = 3256384. Its totient is φ = 3231900.

The previous prime is 3244099. The next prime is 3244147. The reversal of 3244141 is 1414423.

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 3244141 - 27 = 3244013 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 (3244147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5715 + ... + 6256.

It is an arithmetic number, because the mean of its divisors is an integer number (814096).

Almost surely, 23244141 is an apocalyptic number.

It is an amenable number.

3244141 is a deficient number, since it is larger than the sum of its proper divisors (12243).

3244141 is a wasteful number, since it uses less digits than its factorization.

3244141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12242.

The product of its digits is 384, while the sum is 19.

The square root of 3244141 is about 1801.1499104739. The cubic root of 3244141 is about 148.0357382650.

Adding to 3244141 its reverse (1414423), we get a palindrome (4658564).

It can be divided in two parts, 324414 and 1, that added together give a triangular number (324415 = T805).

The spelling of 3244141 in words is "three million, two hundred forty-four thousand, one hundred forty-one".

Divisors: 1 271 11971 3244141