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5105005006 = 219134342237
BaseRepresentation
bin1001100000100100…
…00011000111001110
3111011202222010100111
410300102003013032
540423340130011
62202321550234
7240335553343
oct46022030716
914152863314
105105005006
11218a707902
12ba57a537a
1363483552a
14365dd67ca
151ed299121
hex1304831ce

5105005006 has 8 divisors (see below), whose sum is σ = 8060534280. Its totient is φ = 2418160248.

The previous prime is 5105005001. The next prime is 5105005049. The reversal of 5105005006 is 6005005015.

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

It is a super-2 number, since 2×51050050062 = 52122152222570120072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105005001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67171081 + ... + 67171156.

It is an arithmetic number, because the mean of its divisors is an integer number (1007566785).

Almost surely, 25105005006 is an apocalyptic number.

5105005006 is a deficient number, since it is larger than the sum of its proper divisors (2955529274).

5105005006 is a wasteful number, since it uses less digits than its factorization.

5105005006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134342258.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5105005006 is about 71449.3177434187. The cubic root of 5105005006 is about 1721.8635163637.

Subtracting 5105005006 from its reverse (6005005015), we obtain a palindrome (900000009).

The spelling of 5105005006 in words is "five billion, one hundred five million, five thousand, six".

Divisors: 1 2 19 38 134342237 268684474 2552502503 5105005006