Base | Representation |
---|---|
bin | 100001111010001100101… |
… | …101111101000111001101 |
3 | 22020202201221202002100011 |
4 | 201322030231331013031 |
5 | 301134304140201334 |
6 | 4542254435033221 |
7 | 330232230544015 |
oct | 41721455750715 |
9 | 8222657662304 |
10 | 2330233131469 |
11 | 819278943251 |
12 | 31774643b811 |
13 | 13b980b42789 |
14 | 80ad8da4c45 |
15 | 409349b6564 |
hex | 21e8cb7d1cd |
2330233131469 has 2 divisors, whose sum is σ = 2330233131470. Its totient is φ = 2330233131468.
The previous prime is 2330233131407. The next prime is 2330233131497. The reversal of 2330233131469 is 9641313320332.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2098427474025 + 231805657444 = 1448595^2 + 481462^2 .
It is a cyclic number.
It is not a de Polignac number, because 2330233131469 - 29 = 2330233130957 is a prime.
It is a super-2 number, since 2×23302331314692 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2330233135469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165116565734 + 1165116565735.
It is an arithmetic number, because the mean of its divisors is an integer number (1165116565735).
Almost surely, 22330233131469 is an apocalyptic number.
It is an amenable number.
2330233131469 is a deficient number, since it is larger than the sum of its proper divisors (1).
2330233131469 is an equidigital number, since it uses as much as digits as its factorization.
2330233131469 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 209952, while the sum is 40.
The spelling of 2330233131469 in words is "two trillion, three hundred thirty billion, two hundred thirty-three million, one hundred thirty-one thousand, four hundred sixty-nine".
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