Base | Representation |
---|---|
bin | 1000010011111000110… |
… | …10010110111100100111 |
3 | 1000022001211100101211211 |
4 | 10021330122112330213 |
5 | 14134304103013210 |
6 | 335103205212251 |
7 | 26426215344253 |
oct | 4117432267447 |
9 | 1008054311754 |
10 | 285555126055 |
11 | 100115473751 |
12 | 47413a01087 |
13 | 20c0a2c9314 |
14 | db6c943263 |
15 | 76644a138a |
hex | 427c696f27 |
285555126055 has 8 divisors (see below), whose sum is σ = 350635131792. Its totient is φ = 223131447168.
The previous prime is 285555126041. The next prime is 285555126061. The reversal of 285555126055 is 550621555582.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 285555126055 - 27 = 285555125927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664081474 + ... + 664081903.
It is an arithmetic number, because the mean of its divisors is an integer number (43829391474).
Almost surely, 2285555126055 is an apocalyptic number.
285555126055 is a deficient number, since it is larger than the sum of its proper divisors (65080005737).
285555126055 is a wasteful number, since it uses less digits than its factorization.
285555126055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1328163425.
The product of its (nonzero) digits is 3000000, while the sum is 49.
The spelling of 285555126055 in words is "two hundred eighty-five billion, five hundred fifty-five million, one hundred twenty-six thousand, fifty-five".
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