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2441020 = 225122051
BaseRepresentation
bin1001010011111100111100
311121000110011
421103330330
51111103040
6124153004
726514451
oct11237474
94530404
102441020
111417a7a
12998764
136760ba
14477828
153333ea
hex253f3c

2441020 has 12 divisors (see below), whose sum is σ = 5126184. Its totient is φ = 976400.

The previous prime is 2440993. The next prime is 2441029. The reversal of 2441020 is 201442.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441029) 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, 61006 + ... + 61045.

It is an arithmetic number, because the mean of its divisors is an integer number (427182).

22441020 is an apocalyptic number.

2441020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2441020 is an abundant number, since it is smaller than the sum of its proper divisors (2685164).

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

2441020 is a wasteful number, since it uses less digits than its factorization.

2441020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122060 (or 122058 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2441020 is about 1562.3763951110. The cubic root of 2441020 is about 134.6450667357.

Adding to 2441020 its reverse (201442), we get a palindrome (2642462).

The spelling of 2441020 in words is "two million, four hundred forty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 122051 244102 488204 610255 1220510 2441020