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44000444 = 2211000111
BaseRepresentation
bin1010011111011…
…0010010111100
310001210110021002
42213312102330
542231003234
64211025432
71042666115
oct247662274
9101713232
1044000444
1122923204
121289b278
139167687
145bb520c
153ce227e
hex29f64bc

44000444 has 6 divisors (see below), whose sum is σ = 77000784. Its totient is φ = 22000220.

The previous prime is 44000431. The next prime is 44000491. The reversal of 44000444 is 44400044.

44000444 is a modest number, since divided by 444 gives 44 as remainder.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500052 + ... + 5500059.

It is an arithmetic number, because the mean of its divisors is an integer number (12833464).

Almost surely, 244000444 is an apocalyptic number.

It is an amenable number.

44000444 is a deficient number, since it is larger than the sum of its proper divisors (33000340).

44000444 is a wasteful number, since it uses less digits than its factorization.

44000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000115 (or 11000113 counting only the distinct ones).

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

The square root of 44000444 is about 6633.2830483856. The cubic root of 44000444 is about 353.0360210094.

Adding to 44000444 its reverse (44400044), we get a palindrome (88400488).

It can be divided in two parts, 44000 and 444, that added together give a palindrome (44444).

The spelling of 44000444 in words is "forty-four million, four hundred forty-four", and thus it is an aban number.

Divisors: 1 2 4 11000111 22000222 44000444