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5740968709 = 73126456077
BaseRepresentation
bin1010101100011000…
…00011101100000101
3112211002122102112201
411112030003230011
543224141444314
62345400514501
7262160300050
oct52614035405
915732572481
105740968709
112486699843
12114277ba31
13706513708
143c6661a97
1523901cb74
hex156303b05

5740968709 has 8 divisors (see below), whose sum is σ = 6772755968. Its totient is φ = 4762093680.

The previous prime is 5740968671. The next prime is 5740968713. The reversal of 5740968709 is 9078690475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5740968709 - 225 = 5707414277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5740968709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740968719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13227822 + ... + 13228255.

It is an arithmetic number, because the mean of its divisors is an integer number (846594496).

Almost surely, 25740968709 is an apocalyptic number.

It is an amenable number.

5740968709 is a deficient number, since it is larger than the sum of its proper divisors (1031787259).

5740968709 is a wasteful number, since it uses less digits than its factorization.

5740968709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26456115.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The square root of 5740968709 is about 75769.1804693703. The cubic root of 5740968709 is about 1790.5854860955.

The spelling of 5740968709 in words is "five billion, seven hundred forty million, nine hundred sixty-eight thousand, seven hundred nine".

Divisors: 1 7 31 217 26456077 185192539 820138387 5740968709