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44330215100005 = 517618549703973
BaseRepresentation
bin10100001010001011011101…
…01110010100111001100101
312210221221000220120212002201
422011011232232110321211
521302301240031200010
6234141004125534501
712223516025066002
oct1205055656247145
9183857026525081
1044330215100005
111314137a81286a
124b7b5ab414431
131b97423cca1a3
14ad38457988a9
1551d1e5ced23a
hex28516eb94e65

44330215100005 has 16 divisors (see below), whose sum is σ = 57248817809904. Its totient is φ = 32830863252480.

The previous prime is 44330215099999. The next prime is 44330215100069. The reversal of 44330215100005 is 50000151203344.

44330215100005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 364205008036 + 43966010091969 = 603494^2 + 6630687^2 .

It is not a de Polignac number, because 44330215100005 - 241 = 42131191844453 is a prime.

It is a super-2 number, since 2×443302151000052 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4274846802 + ... + 4274857171.

It is an arithmetic number, because the mean of its divisors is an integer number (3578051113119).

Almost surely, 244330215100005 is an apocalyptic number.

It is an amenable number.

44330215100005 is a deficient number, since it is larger than the sum of its proper divisors (12918602709899).

44330215100005 is a wasteful number, since it uses less digits than its factorization.

44330215100005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8549704056.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 44330215100005 its reverse (50000151203344), we get a palindrome (94330366303349).

The spelling of 44330215100005 in words is "forty-four trillion, three hundred thirty billion, two hundred fifteen million, one hundred thousand, five".

Divisors: 1 5 17 61 85 305 1037 5185 8549703973 42748519865 145344967541 521531942353 726724837705 2607659711765 8866043020001 44330215100005