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1311130302014 = 213411229953379
BaseRepresentation
bin10011000101000101011…
…101001011011000111110
311122100020220222101020002
4103011011131023120332
5132440143324131024
62442154104354302
7163504013453441
oct23050535133076
94570226871202
101311130302014
114660579688a5
12192132a75992
1396840014b70
144765d897658
152418b1526ae
hex1314574b63e

1311130302014 has 16 divisors (see below), whose sum is σ = 2169637762320. Its totient is φ = 590377621440.

The previous prime is 1311130301917. The next prime is 1311130302059. The reversal of 1311130302014 is 4102030311131.

It is a congruent number.

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, 614975624 + ... + 614977755.

It is an arithmetic number, because the mean of its divisors is an integer number (135602360145).

Almost surely, 21311130302014 is an apocalyptic number.

1311130302014 is a deficient number, since it is larger than the sum of its proper divisors (858507460306).

1311130302014 is a wasteful number, since it uses less digits than its factorization.

1311130302014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229953435.

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

Adding to 1311130302014 its reverse (4102030311131), we get a palindrome (5413160613145).

The spelling of 1311130302014 in words is "one trillion, three hundred eleven billion, one hundred thirty million, three hundred two thousand, fourteen".

Divisors: 1 2 13 26 41 82 533 1066 1229953379 2459906758 15989393927 31978787854 50428088539 100856177078 655565151007 1311130302014