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44000714761 = 132133308641
BaseRepresentation
bin101000111110101001…
…011010000000001001
311012120111002220102021
4220332221122000021
51210103140333021
632114052004441
73115243622143
oct507651320011
9135514086367
1044000714761
111772a290283
12863b900721
1341c2b943c3
1421b5a69c93
151227d4dc41
hexa3ea5a009

44000714761 has 4 divisors (see below), whose sum is σ = 44034024724. Its totient is φ = 43967404800.

The previous prime is 44000714749. The next prime is 44000714777. The reversal of 44000714761 is 16741700044.

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 32091139600 + 11909575161 = 179140^2 + 109131^2 .

It is a cyclic number.

It is not a de Polignac number, because 44000714761 - 215 = 44000681993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44000714161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16653000 + ... + 16655641.

It is an arithmetic number, because the mean of its divisors is an integer number (11008506181).

Almost surely, 244000714761 is an apocalyptic number.

It is an amenable number.

44000714761 is a deficient number, since it is larger than the sum of its proper divisors (33309963).

44000714761 is a wasteful number, since it uses less digits than its factorization.

44000714761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33309962.

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 44000714761 in words is "forty-four billion, seven hundred fourteen thousand, seven hundred sixty-one".

Divisors: 1 1321 33308641 44000714761