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44980666031713 = 61737387967733
BaseRepresentation
bin10100011101000111000001…
…00111101101111001100001
312220021002221221202210020011
422032203200213231321201
521343430401001003323
6235355455510444521
712321513556556326
oct1216434047557141
9186232857683204
1044980666031713
1113372214371045
12506567a063741
131c13873c5c1b9
14b1710c1d0b4d
155300b4dd520d
hex28e8e09ede61

44980666031713 has 4 divisors (see below), whose sum is σ = 45718053999508. Its totient is φ = 44243278063920.

The previous prime is 44980666031689. The next prime is 44980666031723. The reversal of 44980666031713 is 31713066608944.

44980666031713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13470316657249 + 31510349374464 = 3670193^2 + 5613408^2 .

It is a cyclic number.

It is not a de Polignac number, because 44980666031713 - 29 = 44980666031201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44980666031723) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 368693983806 + ... + 368693983927.

It is an arithmetic number, because the mean of its divisors is an integer number (11429513499877).

Almost surely, 244980666031713 is an apocalyptic number.

It is an amenable number.

44980666031713 is a deficient number, since it is larger than the sum of its proper divisors (737387967795).

44980666031713 is an equidigital number, since it uses as much as digits as its factorization.

44980666031713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737387967794.

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 44980666031713 in words is "forty-four trillion, nine hundred eighty billion, six hundred sixty-six million, thirty-one thousand, seven hundred thirteen".

Divisors: 1 61 737387967733 44980666031713