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12311300300033 = 72816362449213
BaseRepresentation
bin1011001100100111001010…
…1011100101110100000001
31121120221121200111211222102
42303021302223211310001
53103202020334100113
642103422215520145
72410314332630120
oct263116253456401
947527550454872
1012311300300033
113a17214078839
12146a019689055
136b3c4871a357
14307c27841ab7
151653a26db758
hexb3272ae5d01

12311300300033 has 8 divisors (see below), whose sum is σ = 14070557304768. Its totient is φ = 10552168250064.

The previous prime is 12311300300027. The next prime is 12311300300059. The reversal of 12311300300033 is 33000300311321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12311300300033 - 214 = 12311300283649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12311300299978 and 12311300300014.

It is not an unprimeable number, because it can be changed into a prime (12311300300333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31027466 + ... + 31421747.

It is an arithmetic number, because the mean of its divisors is an integer number (1758819663096).

Almost surely, 212311300300033 is an apocalyptic number.

It is an amenable number.

12311300300033 is a deficient number, since it is larger than the sum of its proper divisors (1759257004735).

12311300300033 is an equidigital number, since it uses as much as digits as its factorization.

12311300300033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62477383.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 12311300300033 its reverse (33000300311321), we get a palindrome (45311600611354).

The spelling of 12311300300033 in words is "twelve trillion, three hundred eleven billion, three hundred million, three hundred thousand, thirty-three".

Divisors: 1 7 28163 197141 62449213 437144491 1758757185719 12311300300033