Base | Representation |
---|---|
bin | 11101110010011101111010… |
… | …100010001110111010011111 |
3 | 122011212120102201212201211020 |
4 | 131302131322202032322133 |
5 | 114132442413431133343 |
6 | 1142345454240255223 |
7 | 36411156460232322 |
oct | 3562357242167237 |
9 | 564776381781736 |
10 | 131011443224223 |
11 | 38820706269921 |
12 | 1283aa8b311513 |
13 | 5814431541c03 |
14 | 244cdb82cc7b9 |
15 | 1022d9574eb83 |
hex | 77277a88ee9f |
131011443224223 has 16 divisors (see below), whose sum is σ = 186155020164096. Its totient is φ = 81766007116640.
The previous prime is 131011443224219. The next prime is 131011443224237. The reversal of 131011443224223 is 322422344110131.
It is not a de Polignac number, because 131011443224223 - 22 = 131011443224219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131011443224203) 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, 20199109188 + ... + 20199115673.
It is an arithmetic number, because the mean of its divisors is an integer number (11634688760256).
Almost surely, 2131011443224223 is an apocalyptic number.
131011443224223 is a deficient number, since it is larger than the sum of its proper divisors (55143576939873).
131011443224223 is a wasteful number, since it uses less digits than its factorization.
131011443224223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40398224934.
The product of its (nonzero) digits is 27648, while the sum is 33.
Adding to 131011443224223 its reverse (322422344110131), we get a palindrome (453433787334354).
The spelling of 131011443224223 in words is "one hundred thirty-one trillion, eleven billion, four hundred forty-three million, two hundred twenty-four thousand, two hundred twenty-three".
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