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13110231292 = 22171901101419
BaseRepresentation
bin11000011010110111…
…00100000011111100
31020211200012202100221
430031123210003330
5203322204400132
610004525431124
7642612061444
oct141533440374
936750182327
1013110231292
1156184248a4
12265a70b4a4
13130c188412
148c5261124
1551ae77e97
hex30d6e40fc

13110231292 has 24 divisors (see below), whose sum is σ = 24305505840. Its totient is φ = 6166214400.

The previous prime is 13110231269. The next prime is 13110231301. The reversal of 13110231292 is 29213201131.

13110231292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78559 + ... + 179977.

It is an arithmetic number, because the mean of its divisors is an integer number (1012729410).

Almost surely, 213110231292 is an apocalyptic number.

It is an amenable number.

13110231292 is a deficient number, since it is larger than the sum of its proper divisors (11195274548).

13110231292 is a wasteful number, since it uses less digits than its factorization.

13110231292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103341 (or 103339 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 13110231292 in words is "thirteen billion, one hundred ten million, two hundred thirty-one thousand, two hundred ninety-two".

Divisors: 1 2 4 17 34 68 1901 3802 7604 32317 64634 101419 129268 202838 405676 1724123 3448246 6896492 192797519 385595038 771190076 3277557823 6555115646 13110231292