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1412841 = 3470947
BaseRepresentation
bin101011000111011101001
32122210001110
411120323221
5330202331
650140533
715003033
oct5307351
92583043
101412841
11885541
12581749
133a6101
1428ac53
151cd946
hex158ee9

1412841 has 4 divisors (see below), whose sum is σ = 1883792. Its totient is φ = 941892.

The previous prime is 1412837. The next prime is 1412849. The reversal of 1412841 is 1482141.

It is a happy number.

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 not a de Polignac number, because 1412841 - 22 = 1412837 is a prime.

It is a super-2 number, since 2×14128412 = 3992239382562, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1412849) 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, 235471 + ... + 235476.

It is an arithmetic number, because the mean of its divisors is an integer number (470948).

21412841 is an apocalyptic number.

It is an amenable number.

1412841 is a deficient number, since it is larger than the sum of its proper divisors (470951).

1412841 is an equidigital number, since it uses as much as digits as its factorization.

1412841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470950.

The product of its digits is 256, while the sum is 21.

The square root of 1412841 is about 1188.6298835214. The cubic root of 1412841 is about 112.2098796274.

Adding to 1412841 its reverse (1482141), we get a palindrome (2894982).

The spelling of 1412841 in words is "one million, four hundred twelve thousand, eight hundred forty-one".

Divisors: 1 3 470947 1412841