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13144414110113 = 1113536291713979
BaseRepresentation
bin1011111101000110110000…
…1000100100000110100001
31201112121000211010102202102
42333101230020210012201
53210324230003010423
643542243244100145
72524436556314366
oct277215410440641
951477024112672
1013144414110113
114208573100120
121583585834655
13744688bb0990
1433629b9a246d
1517bdb2b7cc28
hexbf46c2241a1

13144414110113 has 16 divisors (see below), whose sum is σ = 15442685563200. Its totient is φ = 11030065462080.

The previous prime is 13144414110089. The next prime is 13144414110131. The reversal of 13144414110113 is 31101141444131.

It is a cyclic number.

It is not a de Polignac number, because 13144414110113 - 26 = 13144414110049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13144414110143) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6811958 + ... + 8525936.

It is an arithmetic number, because the mean of its divisors is an integer number (965167847700).

Almost surely, 213144414110113 is an apocalyptic number.

13144414110113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13144414110113 is a deficient number, since it is larger than the sum of its proper divisors (2298271453087).

13144414110113 is a wasteful number, since it uses less digits than its factorization.

13144414110113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767632.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 13144414110113 its reverse (31101141444131), we get a palindrome (44245555554244).

The spelling of 13144414110113 in words is "thirteen trillion, one hundred forty-four billion, four hundred fourteen million, one hundred ten thousand, one hundred thirteen".

Divisors: 1 11 13 143 53629 589919 697177 1713979 7668947 18853769 22281727 245098997 91918979791 1011108777701 1194946737283 13144414110113