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5688001757 = 1372303053
BaseRepresentation
bin1010100110000100…
…00000010011011101
3112200101222102112202
411103002000103131
543122112024012
62340225341245
7260645134334
oct52302002335
915611872482
105688001757
1124598019a9
121128a97825
136c8559a19
143bd5d4d1b
15234558cc2
hex1530804dd

5688001757 has 6 divisors (see below), whose sum is σ = 5729841978. Its totient is φ = 5646464864.

The previous prime is 5688001733. The next prime is 5688001769. The reversal of 5688001757 is 7571008865.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2701816441 + 2986185316 = 51979^2 + 54646^2 .

It is not a de Polignac number, because 5688001757 - 210 = 5688000733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688001727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132758 + ... + 170295.

It is an arithmetic number, because the mean of its divisors is an integer number (954973663).

Almost surely, 25688001757 is an apocalyptic number.

It is an amenable number.

5688001757 is a deficient number, since it is larger than the sum of its proper divisors (41840221).

5688001757 is an equidigital number, since it uses as much as digits as its factorization.

5688001757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303327 (or 303190 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 47.

The square root of 5688001757 is about 75418.8421881429. The cubic root of 5688001757 is about 1785.0617357103.

The spelling of 5688001757 in words is "five billion, six hundred eighty-eight million, one thousand, seven hundred fifty-seven".

Divisors: 1 137 18769 303053 41518261 5688001757