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14311213130 = 254333281891
BaseRepresentation
bin11010101010000001…
…11100100001001010
31100221101001221201202
431111000330201022
5213302132310010
610324030544202
71014434206304
oct152500744112
940841057652
1014311213130
116084341275
122934968062
131470c34766
1499a968974
1558b6096a5
hex35503c84a

14311213130 has 16 divisors (see below), whose sum is σ = 26359258464. Its totient is φ = 5591357520.

The previous prime is 14311213123. The next prime is 14311213153. The reversal of 14311213130 is 3131211341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16640516 + ... + 16641375.

It is an arithmetic number, because the mean of its divisors is an integer number (1647453654).

Almost surely, 214311213130 is an apocalyptic number.

14311213130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14311213130 is a deficient number, since it is larger than the sum of its proper divisors (12048045334).

14311213130 is a wasteful number, since it uses less digits than its factorization.

14311213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33281941.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 14311213130 its reverse (3131211341), we get a palindrome (17442424471).

The spelling of 14311213130 in words is "fourteen billion, three hundred eleven million, two hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 33281891 66563782 166409455 332818910 1431121313 2862242626 7155606565 14311213130