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5005005005006 = 2171031429184753
BaseRepresentation
bin100100011010101000110…
…0010111010000011001110
3122201110210101220201112222
41020311101202322003032
51124000222240130011
614351133443055342
71024412455413356
oct110652142720316
918643711821488
105005005005006
11165a679932936
1268a006071552
132a3c7bc85ca6
1413435a38bb66
158a2d1d15ddb
hex48d518ba0ce

5005005005006 has 16 divisors (see below), whose sum is σ = 8026301578464. Its totient is φ = 2332429515264.

The previous prime is 5005005004919. The next prime is 5005005005027. The reversal of 5005005005006 is 6005005005005.

It is a super-2 number, since 2×50050050050062 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714588875 + ... + 714595878.

It is an arithmetic number, because the mean of its divisors is an integer number (501643848654).

Almost surely, 25005005005006 is an apocalyptic number.

5005005005006 is a deficient number, since it is larger than the sum of its proper divisors (3021296573458).

5005005005006 is a wasteful number, since it uses less digits than its factorization.

5005005005006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429184875.

The product of its (nonzero) digits is 3750, while the sum is 26.

Subtracting 5005005005006 from its reverse (6005005005005), we obtain a palindrome (999999999999).

The spelling of 5005005005006 in words is "five trillion, five billion, five million, five thousand, six".

Divisors: 1 2 17 34 103 206 1751 3502 1429184753 2858369506 24296140801 48592281602 147206029559 294412059118 2502502502503 5005005005006