Base | Representation |
---|---|
bin | 11111111001010110… |
… | …100111111010001101 |
3 | 10021101211002021022011 |
4 | 133321112213322031 |
5 | 1030120021302433 |
6 | 23422230221221 |
7 | 2321463065443 |
oct | 377126477215 |
9 | 107354067264 |
10 | 34248228493 |
11 | 13585260a76 |
12 | 67797b4811 |
13 | 32ca558a7b |
14 | 192c736b93 |
15 | d56a833cd |
hex | 7f95a7e8d |
34248228493 has 2 divisors, whose sum is σ = 34248228494. Its totient is φ = 34248228492.
The previous prime is 34248228481. The next prime is 34248228503. The reversal of 34248228493 is 39482284243.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 32458346244 + 1789882249 = 180162^2 + 42307^2 .
It is a cyclic number.
It is not a de Polignac number, because 34248228493 - 25 = 34248228461 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34248228293) 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, 17124114246 + 17124114247.
It is an arithmetic number, because the mean of its divisors is an integer number (17124114247).
Almost surely, 234248228493 is an apocalyptic number.
It is an amenable number.
34248228493 is a deficient number, since it is larger than the sum of its proper divisors (1).
34248228493 is an equidigital number, since it uses as much as digits as its factorization.
34248228493 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2654208, while the sum is 49.
The spelling of 34248228493 in words is "thirty-four billion, two hundred forty-eight million, two hundred twenty-eight thousand, four hundred ninety-three".
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