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4441104 = 243230841
BaseRepresentation
bin10000111100010000010000
322100122001100
4100330100100
52114103404
6235104400
752514553
oct20742020
98318040
104441104
112563738
1215a2100
13bc6595
1483869a
155cad39
hex43c410

4441104 has 30 divisors (see below), whose sum is σ = 12429326. Its totient is φ = 1480320.

The previous prime is 4441103. The next prime is 4441109. The reversal of 4441104 is 4011444.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 230400 = 2052^2 + 480^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4441103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15277 + ... + 15564.

Almost surely, 24441104 is an apocalyptic number.

It is an amenable number.

4441104 is an abundant number, since it is smaller than the sum of its proper divisors (7988222).

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

4441104 is a wasteful number, since it uses less digits than its factorization.

4441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30855 (or 30846 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4441104 is about 2107.3927018949. The cubic root of 4441104 is about 164.3729367425.

Adding to 4441104 its reverse (4011444), we get a palindrome (8452548).

The spelling of 4441104 in words is "four million, four hundred forty-one thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 30841 61682 92523 123364 185046 246728 277569 370092 493456 555138 740184 1110276 1480368 2220552 4441104