Search a number
-
+
5189185883 = 73191926021
BaseRepresentation
bin1001101010100110…
…01011000101011011
3111101122100221210202
410311103023011123
541111412422013
62214530132415
7242410231550
oct46523130533
914348327722
105189185883
112223184182
121009a2110b
136490ca8bb
1437326aa27
15205876858
hex1354cb15b

5189185883 has 16 divisors (see below), whose sum is σ = 6128701440. Its totient is φ = 4299544800.

The previous prime is 5189185867. The next prime is 5189185901. The reversal of 5189185883 is 3885819815.

It is a cyclic number.

It is not a de Polignac number, because 5189185883 - 24 = 5189185867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5189185843) 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 15 ways as a sum of consecutive naturals, for example, 186413 + ... + 212433.

It is an arithmetic number, because the mean of its divisors is an integer number (383043840).

Almost surely, 25189185883 is an apocalyptic number.

5189185883 is a deficient number, since it is larger than the sum of its proper divisors (939515557).

5189185883 is a wasteful number, since it uses less digits than its factorization.

5189185883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26978.

The product of its digits is 2764800, while the sum is 56.

The square root of 5189185883 is about 72036.0040743516. The cubic root of 5189185883 is about 1731.2764014133.

The spelling of 5189185883 in words is "five billion, one hundred eighty-nine million, one hundred eighty-five thousand, eight hundred eighty-three".

Divisors: 1 7 31 217 919 6433 26021 28489 182147 199423 806651 5646557 23913299 167393093 741312269 5189185883