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5750763145 = 517531276529
BaseRepresentation
bin1010101101100010…
…11010111010001001
3112211210002000222121
411112301122322021
543234143410040
62350350451241
7262336452211
oct52661327211
915753060877
105750763145
112491179516
121145b03b21
1370856283a
143c7a91241
15239d04c4a
hex156c5ae89

5750763145 has 16 divisors (see below), whose sum is σ = 7444722960. Its totient is φ = 4248285184.

The previous prime is 5750763143. The next prime is 5750763167. The reversal of 5750763145 is 5413670575.

It can be written as a sum of positive squares in 8 ways, for example, as 1385253961 + 4365509184 = 37219^2 + 66072^2 .

It is a cyclic number.

It is not a de Polignac number, because 5750763145 - 21 = 5750763143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5750763143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633760 + ... + 642769.

It is an arithmetic number, because the mean of its divisors is an integer number (465295185).

Almost surely, 25750763145 is an apocalyptic number.

It is an amenable number.

5750763145 is a deficient number, since it is larger than the sum of its proper divisors (1693959815).

5750763145 is a wasteful number, since it uses less digits than its factorization.

5750763145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276604.

The product of its (nonzero) digits is 441000, while the sum is 43.

The square root of 5750763145 is about 75833.7863026765. The cubic root of 5750763145 is about 1791.6031895400.

The spelling of 5750763145 in words is "five billion, seven hundred fifty million, seven hundred sixty-three thousand, one hundred forty-five".

Divisors: 1 5 17 53 85 265 901 4505 1276529 6382645 21700993 67656037 108504965 338280185 1150152629 5750763145