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131010423120313 = 11591131786416449
BaseRepresentation
bin11101110010011100111101…
…101110110110000110111001
3122011212110210122101002022221
4131302130331232312012321
5114132433321304322223
61142345205120044041
736411122262420412
oct3562347556660671
9564773718332287
10131010423120313
1138820232464740
121283a845763621
1358142cb0b6229
14244cd1ca2a809
151022d35debb5d
hex77273dbb61b9

131010423120313 has 16 divisors (see below), whose sum is σ = 146629062216000. Its totient is φ = 116045612462080.

The previous prime is 131010423120299. The next prime is 131010423120323. The reversal of 131010423120313 is 313021324010131.

It is a cyclic number.

It is not a de Polignac number, because 131010423120313 - 29 = 131010423119801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131010423120323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893134888 + ... + 893281561.

It is an arithmetic number, because the mean of its divisors is an integer number (9164316388500).

Almost surely, 2131010423120313 is an apocalyptic number.

It is an amenable number.

131010423120313 is a deficient number, since it is larger than the sum of its proper divisors (15618639095687).

131010423120313 is a wasteful number, since it uses less digits than its factorization.

131010423120313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786416632.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 131010423120313 its reverse (313021324010131), we get a palindrome (444031747130444).

The spelling of 131010423120313 in words is "one hundred thirty-one trillion, ten billion, four hundred twenty-three million, one hundred twenty thousand, three hundred thirteen".

Divisors: 1 11 59 113 649 1243 6667 73337 1786416449 19650580939 105398570491 201865058737 1159384275401 2220515646107 11910038465483 131010423120313