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5750273061 = 321349147633
BaseRepresentation
bin1010101101011111…
…00011010000100101
3112211202011010201100
411112233203100211
543234032214221
62350332150313
7262332341331
oct52657432045
915752133640
105750273061
112490974295
121145908399
13708420750
143c79a47c1
15239c59926
hex156be3425

5750273061 has 12 divisors (see below), whose sum is σ = 8944869388. Its totient is φ = 3538629504.

The previous prime is 5750273059. The next prime is 5750273071. The reversal of 5750273061 is 1603720575.

5750273061 is a `hidden beast` number, since 575 + 0 + 27 + 3 + 0 + 61 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 554602500 + 5195670561 = 23550^2 + 72081^2 .

It is not a de Polignac number, because 5750273061 - 21 = 5750273059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5750273041) 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 11 ways as a sum of consecutive naturals, for example, 24573700 + ... + 24573933.

Almost surely, 25750273061 is an apocalyptic number.

It is an amenable number.

5750273061 is a deficient number, since it is larger than the sum of its proper divisors (3194596327).

5750273061 is a wasteful number, since it uses less digits than its factorization.

5750273061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49147652 (or 49147649 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 5750273061 is about 75830.5549300544. The cubic root of 5750273061 is about 1791.5522942079.

The spelling of 5750273061 in words is "five billion, seven hundred fifty million, two hundred seventy-three thousand, sixty-one".

Divisors: 1 3 9 13 39 117 49147633 147442899 442328697 638919229 1916757687 5750273061