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5001165017 = 27539181603
BaseRepresentation
bin1001010100001011…
…11011100011011001
3110220112120111122222
410222011323203121
540220244240032
62144132153425
7234635126012
oct45205734331
913815514588
105001165017
112137033332
12b76a68875
13619178c54
143562c6009
151e40d6a12
hex12a17b8d9

5001165017 has 4 divisors (see below), whose sum is σ = 5001374160. Its totient is φ = 5000955876.

The previous prime is 5001165007. The next prime is 5001165041. The reversal of 5001165017 is 7105611005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5001165017 is a prime.

It is a super-2 number, since 2×50011650172 = 50023303054529220578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5001165007) 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 3 ways as a sum of consecutive naturals, for example, 63263 + ... + 118340.

It is an arithmetic number, because the mean of its divisors is an integer number (1250343540).

Almost surely, 25001165017 is an apocalyptic number.

It is an amenable number.

5001165017 is a deficient number, since it is larger than the sum of its proper divisors (209143).

5001165017 is a wasteful number, since it uses less digits than its factorization.

5001165017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209142.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 5001165017 is about 70718.9155530541. The cubic root of 5001165017 is about 1710.1087464328.

The spelling of 5001165017 in words is "five billion, one million, one hundred sixty-five thousand, seventeen".

Divisors: 1 27539 181603 5001165017