Base | Representation |
---|---|
bin | 110000111100010011… |
… | …000011001100101101 |
3 | 12000122101102022012221 |
4 | 300330103003030231 |
5 | 1330111103444344 |
6 | 40050335155341 |
7 | 3540161056525 |
oct | 607423031455 |
9 | 160571368187 |
10 | 52551234349 |
11 | 20317890199 |
12 | a227375b51 |
13 | 4c5649a353 |
14 | 27874ba685 |
15 | 1578841184 |
hex | c3c4c332d |
52551234349 has 2 divisors, whose sum is σ = 52551234350. Its totient is φ = 52551234348.
The previous prime is 52551234299. The next prime is 52551234361. The reversal of 52551234349 is 94343215525.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 52482228100 + 69006249 = 229090^2 + 8307^2 .
It is a cyclic number.
It is not a de Polignac number, because 52551234349 - 219 = 52550710061 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52551235349) 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, 26275617174 + 26275617175.
It is an arithmetic number, because the mean of its divisors is an integer number (26275617175).
Almost surely, 252551234349 is an apocalyptic number.
It is an amenable number.
52551234349 is a deficient number, since it is larger than the sum of its proper divisors (1).
52551234349 is an equidigital number, since it uses as much as digits as its factorization.
52551234349 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 648000, while the sum is 43.
The spelling of 52551234349 in words is "fifty-two billion, five hundred fifty-one million, two hundred thirty-four thousand, three hundred forty-nine".
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