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5189786584 = 232718832711
BaseRepresentation
bin1001101010101010…
…11101101111011000
3111101200111110210221
410311111131233120
541112041132314
62214551045424
7242415313063
oct46525355730
914350443727
105189786584
112223554524
12100a070874
1364927b148
143733858da
15205944824
hex13555dbd8

5189786584 has 32 divisors (see below), whose sum is σ = 9781424640. Its totient is φ = 2581437600.

The previous prime is 5189786551. The next prime is 5189786587. The reversal of 5189786584 is 4856879815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189786587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912989 + ... + 1915699.

It is an arithmetic number, because the mean of its divisors is an integer number (305669520).

Almost surely, 25189786584 is an apocalyptic number.

It is an amenable number.

5189786584 is a deficient number, since it is larger than the sum of its proper divisors (4591638056).

5189786584 is a wasteful number, since it uses less digits than its factorization.

5189786584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871 (or 3867 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 61.

The square root of 5189786584 is about 72040.1734034559. The cubic root of 5189786584 is about 1731.3432031148.

The spelling of 5189786584 in words is "five billion, one hundred eighty-nine million, seven hundred eighty-six thousand, five hundred eighty-four".

Divisors: 1 2 4 8 271 542 883 1084 1766 2168 2711 3532 5422 7064 10844 21688 239293 478586 734681 957172 1469362 1914344 2393813 2938724 4787626 5877448 9575252 19150504 648723323 1297446646 2594893292 5189786584