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5189671571 = 71939020087
BaseRepresentation
bin1001101010101010…
…00001101010010011
3111101200021122001012
410311111001222103
541112023442241
62214544401135
7242414323550
oct46525015223
914350248035
105189671571
112223486077
12100a0161ab
1364923a9a6
14373355a27
152059206eb
hex135541a93

5189671571 has 8 divisors (see below), whose sum is σ = 6243214080. Its totient is φ = 4214169288.

The previous prime is 5189671567. The next prime is 5189671607. The reversal of 5189671571 is 1751769815.

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

It is not a de Polignac number, because 5189671571 - 22 = 5189671567 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5189674571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19509911 + ... + 19510176.

It is an arithmetic number, because the mean of its divisors is an integer number (780401760).

Almost surely, 25189671571 is an apocalyptic number.

5189671571 is a deficient number, since it is larger than the sum of its proper divisors (1053542509).

5189671571 is a wasteful number, since it uses less digits than its factorization.

5189671571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39020113.

The product of its digits is 529200, while the sum is 50.

The square root of 5189671571 is about 72039.3751430424. The cubic root of 5189671571 is about 1731.3304133501.

The spelling of 5189671571 in words is "five billion, one hundred eighty-nine million, six hundred seventy-one thousand, five hundred seventy-one".

Divisors: 1 7 19 133 39020087 273140609 741381653 5189671571