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13110330310 = 2571123897127
BaseRepresentation
bin11000011010110111…
…11100001111000110
31020211200101210012021
430031123330033012
5203322221032220
610004531513354
7642612653230
oct141533741706
936750353167
1013110330310
115618492230
12265a75885a
13130c1c14cc
148c5289250
1551ae974aa
hex30d6fc3c6

13110330310 has 64 divisors (see below), whose sum is σ = 29438069760. Its totient is φ = 4084053120.

The previous prime is 13110330281. The next prime is 13110330323. The reversal of 13110330310 is 1303301131.

It is a super-4 number, since 4×131103303104 (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 31 ways as a sum of consecutive naturals, for example, 1835967 + ... + 1843093.

It is an arithmetic number, because the mean of its divisors is an integer number (459969840).

Almost surely, 213110330310 is an apocalyptic number.

13110330310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110330310 is an abundant number, since it is smaller than the sum of its proper divisors (16327739450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13110330310 is a wasteful number, since it uses less digits than its factorization.

13110330310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13110330310 its reverse (1303301131), we get a palindrome (14413631441).

The spelling of 13110330310 in words is "thirteen billion, one hundred ten million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 2389 4778 7127 11945 14254 16723 23890 26279 33446 35635 49889 52558 71270 78397 83615 99778 131395 156794 167230 183953 249445 262790 367906 391985 498890 548779 783970 919765 1097558 1839530 2743895 5487790 17026403 34052806 85132015 119184821 170264030 187290433 238369642 374580866 595924105 936452165 1191848210 1311033031 1872904330 2622066062 6555165155 13110330310