Base | Representation |
---|---|
bin | 100111100001010… |
… | …1011101011010101 |
3 | 10102102022000200022 |
4 | 1033002223223111 |
5 | 10203440301003 |
6 | 335330554525 |
7 | 44601456146 |
oct | 11702535325 |
9 | 3372260608 |
10 | 1326103253 |
11 | 620607002 |
12 | 310138a45 |
13 | 1819773a7 |
14 | c8197acd |
15 | 7b649738 |
hex | 4f0abad5 |
1326103253 has 2 divisors, whose sum is σ = 1326103254. Its totient is φ = 1326103252.
The previous prime is 1326103189. The next prime is 1326103283. The reversal of 1326103253 is 3523016231.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1303426609 + 22676644 = 36103^2 + 4762^2 .
It is a cyclic number.
It is not a de Polignac number, because 1326103253 - 26 = 1326103189 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1326103283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663051626 + 663051627.
It is an arithmetic number, because the mean of its divisors is an integer number (663051627).
Almost surely, 21326103253 is an apocalyptic number.
It is an amenable number.
1326103253 is a deficient number, since it is larger than the sum of its proper divisors (1).
1326103253 is an equidigital number, since it uses as much as digits as its factorization.
1326103253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 1326103253 is about 36415.7006385982. The cubic root of 1326103253 is about 1098.6493762134.
Adding to 1326103253 its reverse (3523016231), we get a palindrome (4849119484).
The spelling of 1326103253 in words is "one billion, three hundred twenty-six million, one hundred three thousand, two hundred fifty-three".
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