Base | Representation |
---|---|
bin | 11101110010010011100100… |
… | …111111001101011011001111 |
3 | 122011211111210020022010121100 |
4 | 131302103210333031123033 |
5 | 114132302201120201221 |
6 | 1142340421040034143 |
7 | 36410314440040320 |
oct | 3562234477153317 |
9 | 564744706263540 |
10 | 131000344303311 |
11 | 38816a3020730a |
12 | 128388b2302953 |
13 | 5813382c90ca2 |
14 | 244c64422c447 |
15 | 1022946170926 |
hex | 7724e4fcd6cf |
131000344303311 has 12 divisors (see below), whose sum is σ = 216254536627792. Its totient is φ = 74857339601856.
The previous prime is 131000344303277. The next prime is 131000344303333. The reversal of 131000344303311 is 113303443000131.
131000344303311 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 0 + 0 + 3 + 44 + 303 + 311 = 666.
It is not a de Polignac number, because 131000344303311 - 26 = 131000344303247 is a prime.
It is a super-2 number, since 2×1310003443033112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131000344303811) 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 11 ways as a sum of consecutive naturals, for example, 1039685272186 + ... + 1039685272311.
Almost surely, 2131000344303311 is an apocalyptic number.
131000344303311 is a deficient number, since it is larger than the sum of its proper divisors (85254192324481).
131000344303311 is a wasteful number, since it uses less digits than its factorization.
131000344303311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2079370544510 (or 2079370544507 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 131000344303311 its reverse (113303443000131), we get a palindrome (244303787303442).
The spelling of 131000344303311 in words is "one hundred thirty-one trillion, three hundred forty-four million, three hundred three thousand, three hundred eleven".
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