Search a number
-
+
5005200187 = 13478191817
BaseRepresentation
bin1001010100101010…
…10100101100111011
3110220211011111212201
410222111110230323
540222312401222
62144354451031
7235014333241
oct45225245473
913824144781
105005200187
112139339a89
12b78293a77
13619c5c820
14356a56791
151e4632427
hex12a554b3b

5005200187 has 8 divisors (see below), whose sum is σ = 5504901696. Its totient is φ = 4521882432.

The previous prime is 5005200181. The next prime is 5005200199. The reversal of 5005200187 is 7810025005.

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

It is a cyclic number.

It is not a de Polignac number, because 5005200187 - 231 = 2857716539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5005200181) 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, 4095298 + ... + 4096519.

It is an arithmetic number, because the mean of its divisors is an integer number (688112712).

Almost surely, 25005200187 is an apocalyptic number.

5005200187 is a deficient number, since it is larger than the sum of its proper divisors (499701509).

5005200187 is a wasteful number, since it uses less digits than its factorization.

5005200187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191877.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5005200187 is about 70747.4394377634. The cubic root of 5005200187 is about 1710.5685542587.

The spelling of 5005200187 in words is "five billion, five million, two hundred thousand, one hundred eighty-seven".

Divisors: 1 13 47 611 8191817 106493621 385015399 5005200187