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4441030 = 251147859
BaseRepresentation
bin10000111100001111000110
322100121221121
4100330033012
52114103110
6235104154
752514416
oct20741706
98317847
104441030
112563680
1215a205a
13bc6539
14838646
155cacda
hex43c3c6

4441030 has 32 divisors (see below), whose sum is σ = 8916480. Its totient is φ = 1578720.

The previous prime is 4441009. The next prime is 4441033. The reversal of 4441030 is 301444.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4440995 and 4441013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4741 + ... + 5599.

It is an arithmetic number, because the mean of its divisors is an integer number (278640).

Almost surely, 24441030 is an apocalyptic number.

4441030 is an abundant number, since it is smaller than the sum of its proper divisors (4475450).

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

4441030 is a wasteful number, since it uses less digits than its factorization.

4441030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4441030 is about 2107.3751445815. The cubic root of 4441030 is about 164.3720237815.

Adding to 4441030 its reverse (301444), we get a palindrome (4742474).

The spelling of 4441030 in words is "four million, four hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 11 22 47 55 94 110 235 470 517 859 1034 1718 2585 4295 5170 8590 9449 18898 40373 47245 80746 94490 201865 403730 444103 888206 2220515 4441030