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2441886 = 23406981
BaseRepresentation
bin1001010100001010011110
311121001122020
421110022132
51111120021
6124201010
726520126
oct11241236
94531566
102441886
111418697
12999166
13676605
14477c86
153337c6
hex25429e

2441886 has 8 divisors (see below), whose sum is σ = 4883784. Its totient is φ = 813960.

The previous prime is 2441867. The next prime is 2441909. The reversal of 2441886 is 6881442.

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

2441886 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203485 + ... + 203496.

It is an arithmetic number, because the mean of its divisors is an integer number (610473).

22441886 is an apocalyptic number.

2441886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2441886 is a wasteful number, since it uses less digits than its factorization.

2441886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406986.

The product of its digits is 12288, while the sum is 33.

The square root of 2441886 is about 1562.6535124589. The cubic root of 2441886 is about 134.6609875177.

The spelling of 2441886 in words is "two million, four hundred forty-one thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 406981 813962 1220943 2441886