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5761111327 = 18797306491
BaseRepresentation
bin1010101110110001…
…11001010100011111
3112212111112210000121
411113120321110133
543244321030302
62351400335411
7262523431636
oct52730712437
915774483017
105761111327
112496aa7234
121149474567
1370a746a1a
143c91c651d
1523ab9ae37
hex15763951f

5761111327 has 4 divisors (see below), whose sum is σ = 5761436616. Its totient is φ = 5760786040.

The previous prime is 5761111313. The next prime is 5761111357. The reversal of 5761111327 is 7231111675.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5761111327 - 211 = 5761109279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5761111292 and 5761111301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5761111357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134449 + ... + 172042.

It is an arithmetic number, because the mean of its divisors is an integer number (1440359154).

Almost surely, 25761111327 is an apocalyptic number.

5761111327 is a deficient number, since it is larger than the sum of its proper divisors (325289).

5761111327 is a wasteful number, since it uses less digits than its factorization.

5761111327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325288.

The product of its digits is 8820, while the sum is 34.

The square root of 5761111327 is about 75901.9850003938. The cubic root of 5761111327 is about 1792.6771760726.

The spelling of 5761111327 in words is "five billion, seven hundred sixty-one million, one hundred eleven thousand, three hundred twenty-seven".

Divisors: 1 18797 306491 5761111327