Base | Representation |
---|---|
bin | 111001111111011110111101… |
… | …111110010000001000011111 |
3 | 1020110001122210202110202221211 |
4 | 321333132331332100020133 |
5 | 231412224404404314244 |
6 | 2302240530111205251 |
7 | 104502562150640356 |
oct | 7177367576201037 |
9 | 1213048722422854 |
10 | 255051230151199 |
11 | 742a368a280829 |
12 | 24732778b16827 |
13 | ac412c6636041 |
14 | 46da78c84299d |
15 | 1e74703ca9934 |
hex | e7f7bdf9021f |
255051230151199 has 2 divisors, whose sum is σ = 255051230151200. Its totient is φ = 255051230151198.
The previous prime is 255051230151197. The next prime is 255051230151239. The reversal of 255051230151199 is 991151032150552.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 255051230151199 - 21 = 255051230151197 is a prime.
It is a super-2 number, since 2×2550512301511992 (a number of 30 digits) contains 22 as substring.
Together with 255051230151197, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (255051230151197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127525615075599 + 127525615075600.
It is an arithmetic number, because the mean of its divisors is an integer number (127525615075600).
Almost surely, 2255051230151199 is an apocalyptic number.
255051230151199 is a deficient number, since it is larger than the sum of its proper divisors (1).
255051230151199 is an equidigital number, since it uses as much as digits as its factorization.
255051230151199 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 607500, while the sum is 49.
The spelling of 255051230151199 in words is "two hundred fifty-five trillion, fifty-one billion, two hundred thirty million, one hundred fifty-one thousand, one hundred ninety-nine".
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