Base | Representation |
---|---|
bin | 100100110001110… |
… | …0010010010011001 |
3 | 10012000002100102212 |
4 | 1021203202102121 |
5 | 10011404132444 |
6 | 322242004505 |
7 | 42403161653 |
oct | 11143422231 |
9 | 3160070385 |
10 | 1234052249 |
11 | 5836547a1 |
12 | 2a5346735 |
13 | 168887a41 |
14 | b9c756d3 |
15 | 7351519e |
hex | 498e2499 |
1234052249 has 2 divisors, whose sum is σ = 1234052250. Its totient is φ = 1234052248.
The previous prime is 1234052243. The next prime is 1234052263. The reversal of 1234052249 is 9422504321.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 994267024 + 239785225 = 31532^2 + 15485^2 .
It is a cyclic number.
It is not a de Polignac number, because 1234052249 - 24 = 1234052233 is a prime.
It is not a weakly prime, because it can be changed into another prime (1234052243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617026124 + 617026125.
It is an arithmetic number, because the mean of its divisors is an integer number (617026125).
Almost surely, 21234052249 is an apocalyptic number.
It is an amenable number.
1234052249 is a deficient number, since it is larger than the sum of its proper divisors (1).
1234052249 is an equidigital number, since it uses as much as digits as its factorization.
1234052249 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 1234052249 is about 35129.0798200010. The cubic root of 1234052249 is about 1072.6166050683.
The spelling of 1234052249 in words is "one billion, two hundred thirty-four million, fifty-two thousand, two hundred forty-nine".
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