Base | Representation |
---|---|
bin | 101110101110111101001… |
… | …1100001010101000010001 |
3 | 211202000222000200221221212 |
4 | 1131131322130022220101 |
5 | 1320213331224431231 |
6 | 21354411022425505 |
7 | 1232022451555262 |
oct | 135357234125021 |
9 | 24660860627855 |
10 | 6423030311441 |
11 | 2056aa0187697 |
12 | 8789aba32295 |
13 | 3778c6110c53 |
14 | 182c3a8d0969 |
15 | b212767c42b |
hex | 5d77a70aa11 |
6423030311441 has 2 divisors, whose sum is σ = 6423030311442. Its totient is φ = 6423030311440.
The previous prime is 6423030311393. The next prime is 6423030311483. The reversal of 6423030311441 is 1441130303246.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4146432165841 + 2276598145600 = 2036279^2 + 1508840^2 .
It is a cyclic number.
It is not a de Polignac number, because 6423030311441 - 218 = 6423030049297 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6423030311398 and 6423030311407.
It is not a weakly prime, because it can be changed into another prime (6423030211441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3211515155720 + 3211515155721.
It is an arithmetic number, because the mean of its divisors is an integer number (3211515155721).
Almost surely, 26423030311441 is an apocalyptic number.
It is an amenable number.
6423030311441 is a deficient number, since it is larger than the sum of its proper divisors (1).
6423030311441 is an equidigital number, since it uses as much as digits as its factorization.
6423030311441 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 6423030311441 its reverse (1441130303246), we get a palindrome (7864160614687).
The spelling of 6423030311441 in words is "six trillion, four hundred twenty-three billion, thirty million, three hundred eleven thousand, four hundred forty-one".
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