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44896411469845 = 5131613428217001
BaseRepresentation
bin10100011010101010000101…
…01010000100100000010101
312212222001111002221120112201
422031111002222010200111
521341040322314013340
6235253043211044501
712312441633606265
oct1215250252044025
9185861432846481
1044896411469845
111333a508911731
125051285440731
131c08937556a70
14b12dd83997a5
1552ccd315a79a
hex28d542a84815

44896411469845 has 16 divisors (see below), whose sum is σ = 58055948263152. Its totient is φ = 33133718592000.

The previous prime is 44896411469837. The next prime is 44896411469887. The reversal of 44896411469845 is 54896411469844.

It is a happy number.

44896411469845 is digitally balanced in base 6, 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 2512053822916 + 42384357646929 = 1584946^2 + 6510327^2 .

It is not a de Polignac number, because 44896411469845 - 23 = 44896411469837 is a prime.

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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214003656 + ... + 214213345.

It is an arithmetic number, because the mean of its divisors is an integer number (3628496766447).

Almost surely, 244896411469845 is an apocalyptic number.

It is an amenable number.

44896411469845 is a deficient number, since it is larger than the sum of its proper divisors (13159536793307).

44896411469845 is a wasteful number, since it uses less digits than its factorization.

44896411469845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428218632.

The product of its digits is 955514880, while the sum is 73.

Subtracting 44896411469845 from its reverse (54896411469844), we obtain a palindrome (9999999999999).

The spelling of 44896411469845 in words is "forty-four trillion, eight hundred ninety-six billion, four hundred eleven million, four hundred sixty-nine thousand, eight hundred forty-five".

Divisors: 1 5 13 65 1613 8065 20969 104845 428217001 2141085005 5566821013 27834105065 690714022613 3453570113065 8979282293969 44896411469845