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5989759745 = 51197951949
BaseRepresentation
bin1011001010000010…
…00111101100000001
3120110102210022200112
411211001013230001
544231334302440
62430205201105
7301301055254
oct54501075401
916412708615
105989759745
1125a4077172
1211b1b60195
13745c21a48
1440b70509b
15250cb3965
hex165047b01

5989759745 has 4 divisors (see below), whose sum is σ = 7187711700. Its totient is φ = 4791807792.

The previous prime is 5989759729. The next prime is 5989759771. The reversal of 5989759745 is 5479579895.

It is a happy number.

5989759745 is digitally balanced in base 3, 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, and also an emirpimes, since its reverse is a distinct semiprime: 5479579895 = 51095915979.

It can be written as a sum of positive squares in 2 ways, for example, as 4415336704 + 1574423041 = 66448^2 + 39679^2 .

It is a cyclic number.

It is not a de Polignac number, because 5989759745 - 24 = 5989759729 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598975970 + ... + 598975979.

It is an arithmetic number, because the mean of its divisors is an integer number (1796927925).

Almost surely, 25989759745 is an apocalyptic number.

It is an amenable number.

5989759745 is a deficient number, since it is larger than the sum of its proper divisors (1197951955).

5989759745 is a wasteful number, since it uses less digits than its factorization.

5989759745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197951954.

The product of its digits is 142884000, while the sum is 68.

The square root of 5989759745 is about 77393.5381346531. The cubic root of 5989759745 is about 1816.0862387040.

The spelling of 5989759745 in words is "five billion, nine hundred eighty-nine million, seven hundred fifty-nine thousand, seven hundred forty-five".

Divisors: 1 5 1197951949 5989759745