Search a number
-
+
5163195999 = 313132389641
BaseRepresentation
bin1001100111100000…
…00001111001011111
3111022211110112101110
410303300001321133
541033234232444
62212201113103
7241643304363
oct46360017137
914284415343
105163195999
11220a542635
121001188793
136438cac80
1436da232a3
15203440cb9
hex133c01e5f

5163195999 has 8 divisors (see below), whose sum is σ = 7413819952. Its totient is φ = 3177351360.

The previous prime is 5163195971. The next prime is 5163196007. The reversal of 5163195999 is 9995913615.

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

It is not a de Polignac number, because 5163195999 - 28 = 5163195743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163195949) 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, 66194782 + ... + 66194859.

It is an arithmetic number, because the mean of its divisors is an integer number (926727494).

Almost surely, 25163195999 is an apocalyptic number.

5163195999 is a deficient number, since it is larger than the sum of its proper divisors (2250623953).

5163195999 is a wasteful number, since it uses less digits than its factorization.

5163195999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132389657.

The product of its digits is 2952450, while the sum is 57.

The square root of 5163195999 is about 71855.3825332522. The cubic root of 5163195999 is about 1728.3812136508.

The spelling of 5163195999 in words is "five billion, one hundred sixty-three million, one hundred ninety-five thousand, nine hundred ninety-nine".

Divisors: 1 3 13 39 132389641 397168923 1721065333 5163195999