Search a number
-
+
5087030103 = 321928929303
BaseRepresentation
bin1001011110011010…
…11110101101010111
3111010112010220102100
410233031132231113
540404234430403
62200440413143
7240030020361
oct45715365527
914115126370
105087030103
112180550011
12b9b7771b3
13630bb0aac
14363877d31
151eb8e82a3
hex12f35eb57

5087030103 has 12 divisors (see below), whose sum is σ = 7348564080. Its totient is φ = 3391061856.

The previous prime is 5087030057. The next prime is 5087030111. The reversal of 5087030103 is 3010307805.

It is not a de Polignac number, because 5087030103 - 225 = 5053475671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087030183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158950 + ... + 188252.

It is an arithmetic number, because the mean of its divisors is an integer number (612380340).

Almost surely, 25087030103 is an apocalyptic number.

5087030103 is a deficient number, since it is larger than the sum of its proper divisors (2261533977).

5087030103 is a wasteful number, since it uses less digits than its factorization.

5087030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48598 (or 48595 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5087030103 is about 71323.4190361062. The cubic root of 5087030103 is about 1719.8402257167.

Adding to 5087030103 its reverse (3010307805), we get a palindrome (8097337908).

The spelling of 5087030103 in words is "five billion, eighty-seven million, thirty thousand, one hundred three".

Divisors: 1 3 9 19289 29303 57867 87909 173601 263727 565225567 1695676701 5087030103