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5217341717 = 74118178891
BaseRepresentation
bin1001101101111101…
…00101000100010101
3111110121100102100102
410312332211010111
541141114413332
62221413423445
7243201446540
oct46676450425
914417312312
105217341717
112238065065
12101733ab85
13651ba8363
14376cb9857
15208089062
hex136fa5115

5217341717 has 8 divisors (see below), whose sum is σ = 6108107712. Its totient is φ = 4362933600.

The previous prime is 5217341683. The next prime is 5217341719. The reversal of 5217341717 is 7171437125.

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 5217341717 - 230 = 4143599893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217341719) 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, 9089159 + ... + 9089732.

It is an arithmetic number, because the mean of its divisors is an integer number (763513464).

Almost surely, 25217341717 is an apocalyptic number.

It is an amenable number.

5217341717 is a deficient number, since it is larger than the sum of its proper divisors (890765995).

5217341717 is a wasteful number, since it uses less digits than its factorization.

5217341717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18178939.

The product of its digits is 41160, while the sum is 38.

The square root of 5217341717 is about 72231.1685977736. The cubic root of 5217341717 is about 1734.4019805567.

The spelling of 5217341717 in words is "five billion, two hundred seventeen million, three hundred forty-one thousand, seven hundred seventeen".

Divisors: 1 7 41 287 18178891 127252237 745334531 5217341717