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5741127857 = 19729142781
BaseRepresentation
bin1010101100011001…
…01010100010110001
3112211002221111212002
411112030222202301
543224212042412
62345404143345
7262161532043
oct52614524261
915732844762
105741127857
112486798373
121142837b55
1370656ac9a
143c66a3a93
1523904edc2
hex15632a8b1

5741127857 has 4 divisors (see below), whose sum is σ = 5770270836. Its totient is φ = 5711984880.

The previous prime is 5741127853. The next prime is 5741127881. The reversal of 5741127857 is 7587211475.

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 3919886881 + 1821240976 = 62609^2 + 42676^2 .

It is a cyclic number.

It is not a de Polignac number, because 5741127857 - 22 = 5741127853 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5741127853) 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, 14571194 + ... + 14571587.

It is an arithmetic number, because the mean of its divisors is an integer number (1442567709).

Almost surely, 25741127857 is an apocalyptic number.

It is an amenable number.

5741127857 is a deficient number, since it is larger than the sum of its proper divisors (29142979).

5741127857 is a wasteful number, since it uses less digits than its factorization.

5741127857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29142978.

The product of its digits is 548800, while the sum is 47.

The square root of 5741127857 is about 75770.2306780176. The cubic root of 5741127857 is about 1790.6020318203.

The spelling of 5741127857 in words is "five billion, seven hundred forty-one million, one hundred twenty-seven thousand, eight hundred fifty-seven".

Divisors: 1 197 29142781 5741127857