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44000060 = 22513229739
BaseRepresentation
bin1010011111011…
…0001100111100
310001210102201212
42213312030330
542231000220
64211023552
71042665026
oct247661474
9101712655
1044000060
1122922995
121289abb8
139167450
145bb5016
153ce20c5
hex29f633c

44000060 has 48 divisors (see below), whose sum is σ = 100077600. Its totient is φ = 16153344.

The previous prime is 44000027. The next prime is 44000069. The reversal of 44000060 is 6000044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43999999 and 44000044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44000069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59171 + ... + 59909.

It is an arithmetic number, because the mean of its divisors is an integer number (2084950).

Almost surely, 244000060 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 44000060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50038800).

44000060 is an abundant number, since it is smaller than the sum of its proper divisors (56077540).

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

44000060 is a wasteful number, since it uses less digits than its factorization.

44000060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 44000060 is about 6633.2541033794. The cubic root of 44000060 is about 353.0349940029.

The spelling of 44000060 in words is "forty-four million, sixty", and thus it is an aban number and an eban number.

Divisors: 1 2 4 5 10 13 20 26 52 65 130 229 260 458 739 916 1145 1478 2290 2956 2977 3695 4580 5954 7390 9607 11908 14780 14885 19214 29770 38428 48035 59540 96070 169231 192140 338462 676924 846155 1692310 2200003 3384620 4400006 8800012 11000015 22000030 44000060