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4441068 = 22361523
BaseRepresentation
bin10000111100001111101100
322100122000000
4100330033230
52114103233
6235104300
752514502
oct20741754
98318000
104441068
112563705
1215a2090
13bc6568
14838672
155cad13
hex43c3ec

4441068 has 42 divisors (see below), whose sum is σ = 11660124. Its totient is φ = 1479384.

The previous prime is 4441043. The next prime is 4441103. The reversal of 4441068 is 8601444.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2155 + ... + 3677.

It is an arithmetic number, because the mean of its divisors is an integer number (277622).

Almost surely, 24441068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4441068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5830062).

4441068 is an abundant number, since it is smaller than the sum of its proper divisors (7219056).

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

4441068 is a wasteful number, since it uses less digits than its factorization.

4441068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4441068 is about 2107.3841605175. The cubic root of 4441068 is about 164.3724926006.

The spelling of 4441068 in words is "four million, four hundred forty-one thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 1523 2916 3046 4569 6092 9138 13707 18276 27414 41121 54828 82242 123363 164484 246726 370089 493452 740178 1110267 1480356 2220534 4441068