Base | Representation |
---|---|
bin | 11101110110101101100101… |
… | …000100111111011101010011 |
3 | 122012220110100122201202021001 |
4 | 131312231211010333131103 |
5 | 114202232313044411311 |
6 | 1143131455200242431 |
7 | 36441224144436340 |
oct | 3566554504773523 |
9 | 565813318652231 |
10 | 131303141013331 |
11 | 38923393044201 |
12 | 12887518310417 |
13 | 5835aaa3374a1 |
14 | 245d16a9797c7 |
15 | 102a7691194c1 |
hex | 776b6513f753 |
131303141013331 has 16 divisors (see below), whose sum is σ = 150147966608640. Its totient is φ = 112480132589280.
The previous prime is 131303141013313. The next prime is 131303141013353. The reversal of 131303141013331 is 133310141303131.
It is a cyclic number.
It is not a de Polignac number, because 131303141013331 - 211 = 131303141011283 is a prime.
It is a super-2 number, since 2×1313031410133312 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 131303141013331.
It is not an unprimeable number, because it can be changed into a prime (131303141010331) 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, 185429205 + ... + 186135961.
It is an arithmetic number, because the mean of its divisors is an integer number (9384247913040).
Almost surely, 2131303141013331 is an apocalyptic number.
131303141013331 is a deficient number, since it is larger than the sum of its proper divisors (18844825595309).
131303141013331 is a wasteful number, since it uses less digits than its factorization.
131303141013331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722154.
The product of its (nonzero) digits is 2916, while the sum is 28.
Adding to 131303141013331 its reverse (133310141303131), we get a palindrome (264613282316462).
The spelling of 131303141013331 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred forty-one million, thirteen thousand, three hundred thirty-one".
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