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5715352517 = 77731056247
BaseRepresentation
bin1010101001010100…
…10101101111000101
3112202022102222201212
411110222111233011
543201112240032
62343043501205
7261426460220
oct52452255705
915668388655
105715352517
112473192a36
121136087805
13701114bc4
143c30b45b7
15236b5cbb2
hex154a95bc5

5715352517 has 8 divisors (see below), whose sum is σ = 6540287616. Its totient is φ = 4892531472.

The previous prime is 5715352499. The next prime is 5715352537. The reversal of 5715352517 is 7152535175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5715352517 - 26 = 5715352453 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 (5715352537) 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 7 ways as a sum of consecutive naturals, for example, 522713 + ... + 533534.

It is an arithmetic number, because the mean of its divisors is an integer number (817535952).

Almost surely, 25715352517 is an apocalyptic number.

It is an amenable number.

5715352517 is a deficient number, since it is larger than the sum of its proper divisors (824935099).

5715352517 is a wasteful number, since it uses less digits than its factorization.

5715352517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057027.

The product of its digits is 183750, while the sum is 41.

The square root of 5715352517 is about 75599.9505092431. The cubic root of 5715352517 is about 1787.9183187875.

The spelling of 5715352517 in words is "five billion, seven hundred fifteen million, three hundred fifty-two thousand, five hundred seventeen".

Divisors: 1 7 773 5411 1056247 7393729 816478931 5715352517