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5757021317 is a prime number
BaseRepresentation
bin1010101110010010…
…10010110010000101
3112212012211222120202
411113021102302011
543242244140232
62351132540245
7262443605465
oct52711226205
915765758522
105757021317
112494763363
121148021685
137099441b8
143c883dba5
1523a63e162
hex157252c85

5757021317 has 2 divisors, whose sum is σ = 5757021318. Its totient is φ = 5757021316.

The previous prime is 5757021301. The next prime is 5757021329. The reversal of 5757021317 is 7131207575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3307860196 + 2449161121 = 57514^2 + 49489^2 .

It is a cyclic number.

It is not a de Polignac number, because 5757021317 - 24 = 5757021301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5757021367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878510658 + 2878510659.

It is an arithmetic number, because the mean of its divisors is an integer number (2878510659).

Almost surely, 25757021317 is an apocalyptic number.

It is an amenable number.

5757021317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5757021317 is an equidigital number, since it uses as much as digits as its factorization.

5757021317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51450, while the sum is 38.

The square root of 5757021317 is about 75875.0375090517. The cubic root of 5757021317 is about 1792.2528480254.

It can be divided in two parts, 57570 and 21317, that added together give a palindrome (78887).

The spelling of 5757021317 in words is "five billion, seven hundred fifty-seven million, twenty-one thousand, three hundred seventeen".