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44420204 = 22431012557
BaseRepresentation
bin1010100101110…
…0110001101100
310002120210001202
42221130301230
542332421304
64224025032
71046364653
oct251346154
9102523052
1044420204
112308a614
1212a62178
13928375a
145c8419a
153d7681e
hex2a5cc6c

44420204 has 24 divisors (see below), whose sum is σ = 80362128. Its totient is φ = 21470400.

The previous prime is 44420203. The next prime is 44420219. The reversal of 44420204 is 40202444.

44420204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44420203) 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 7 ways as a sum of consecutive naturals, for example, 16094 + ... + 18650.

It is an arithmetic number, because the mean of its divisors is an integer number (3348422).

Almost surely, 244420204 is an apocalyptic number.

It is an amenable number.

44420204 is a deficient number, since it is larger than the sum of its proper divisors (35941924).

44420204 is a wasteful number, since it uses less digits than its factorization.

44420204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2703 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 44420204 is about 6664.8483853723. The cubic root of 44420204 is about 354.1551130595.

Adding to 44420204 its reverse (40202444), we get a palindrome (84622648).

The spelling of 44420204 in words is "forty-four million, four hundred twenty thousand, two hundred four".

Divisors: 1 2 4 43 86 101 172 202 404 2557 4343 5114 8686 10228 17372 109951 219902 258257 439804 516514 1033028 11105051 22210102 44420204