Base | Representation |
---|---|
bin | 110000001101100101111… |
… | …100110010111010101111 |
3 | 102201201202202000122121021 |
4 | 300031211330302322233 |
5 | 413240242314034411 |
6 | 11014010410515011 |
7 | 461236312136005 |
oct | 60154574627257 |
9 | 12651682018537 |
10 | 3313130221231 |
11 | 10680aa700586 |
12 | 456134735a67 |
13 | 1b05719c588c |
14 | b64dbbc0a75 |
15 | 5b2ae9c8a71 |
hex | 30365f32eaf |
3313130221231 has 2 divisors, whose sum is σ = 3313130221232. Its totient is φ = 3313130221230.
The previous prime is 3313130221129. The next prime is 3313130221273. The reversal of 3313130221231 is 1321220313133.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 3313130221231 - 217 = 3313130090159 is a prime.
It is a super-2 number, since 2×33131302212312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3313130221196 and 3313130221205.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3313130221631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656565110615 + 1656565110616.
It is an arithmetic number, because the mean of its divisors is an integer number (1656565110616).
Almost surely, 23313130221231 is an apocalyptic number.
3313130221231 is a deficient number, since it is larger than the sum of its proper divisors (1).
3313130221231 is an equidigital number, since it uses as much as digits as its factorization.
3313130221231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 3313130221231 its reverse (1321220313133), we get a palindrome (4634350534364).
The spelling of 3313130221231 in words is "three trillion, three hundred thirteen billion, one hundred thirty million, two hundred twenty-one thousand, two hundred thirty-one".
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