Base | Representation |
---|---|
bin | 100000110110010… |
… | …111111100111111 |
3 | 1102102001001002121 |
4 | 200312113330333 |
5 | 2112041443144 |
6 | 130404303411 |
7 | 16441324561 |
oct | 4066277477 |
9 | 1372031077 |
10 | 551124799 |
11 | 263106245 |
12 | 1346a1b67 |
13 | 8a245464 |
14 | 532a3331 |
15 | 335b6384 |
hex | 20d97f3f |
551124799 has 2 divisors, whose sum is σ = 551124800. Its totient is φ = 551124798.
The previous prime is 551124767. The next prime is 551124809. The reversal of 551124799 is 997421155.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 551124799 - 25 = 551124767 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (551127799) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275562399 + 275562400.
It is an arithmetic number, because the mean of its divisors is an integer number (275562400).
Almost surely, 2551124799 is an apocalyptic number.
551124799 is a deficient number, since it is larger than the sum of its proper divisors (1).
551124799 is an equidigital number, since it uses as much as digits as its factorization.
551124799 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 113400, while the sum is 43.
The square root of 551124799 is about 23476.0473461782. The cubic root of 551124799 is about 819.8794186167.
The spelling of 551124799 in words is "five hundred fifty-one million, one hundred twenty-four thousand, seven hundred ninety-nine".
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