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1413841 = 11139887
BaseRepresentation
bin101011001001011010001
32122211102111
411121023101
5330220331
650145321
715005662
oct5311321
92584374
101413841
11886270
12582241
133a66c0
1428b369
151cddb1
hex1592d1

1413841 has 8 divisors (see below), whose sum is σ = 1661184. Its totient is φ = 1186320.

The previous prime is 1413829. The next prime is 1413851. The reversal of 1413841 is 1483141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1413841 - 211 = 1411793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4801 + ... + 5086.

It is an arithmetic number, because the mean of its divisors is an integer number (207648).

21413841 is an apocalyptic number.

1413841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1413841 is a deficient number, since it is larger than the sum of its proper divisors (247343).

1413841 is a wasteful number, since it uses less digits than its factorization.

1413841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9911.

The product of its digits is 384, while the sum is 22.

The square root of 1413841 is about 1189.0504615028. The cubic root of 1413841 is about 112.2363472002.

Adding to 1413841 its reverse (1483141), we get a palindrome (2896982).

The spelling of 1413841 in words is "one million, four hundred thirteen thousand, eight hundred forty-one".

Divisors: 1 11 13 143 9887 108757 128531 1413841