Base | Representation |
---|---|
bin | 11001001000000000001010… |
… | …11100000001111111101100 |
3 | 21020121220022212022001220100 |
4 | 30210000011130001333230 |
5 | 24220211111413430103 |
6 | 313301430313151100 |
7 | 14431502101512660 |
oct | 1444000534017754 |
9 | 236556285261810 |
10 | 55250550530028 |
11 | 16671699439197 |
12 | 6243b156bb490 |
13 | 24aa148940929 |
14 | d901d894c8a0 |
15 | 65c2d86955a3 |
hex | 324005701fec |
55250550530028 has 72 divisors (see below), whose sum is σ = 159622983272480. Its totient is φ = 15784854704640.
The previous prime is 55250550530017. The next prime is 55250550530083. The reversal of 55250550530028 is 82003505505255.
55250550530028 is a `hidden beast` number, since 5 + 5 + 25 + 0 + 550 + 53 + 0 + 0 + 28 = 666.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 3137533 + ... + 10970196.
Almost surely, 255250550530028 is an apocalyptic number.
It is an amenable number.
55250550530028 is an abundant number, since it is smaller than the sum of its proper divisors (104372432742452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55250550530028 is a wasteful number, since it uses less digits than its factorization.
55250550530028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14123287 (or 14123282 counting only the distinct ones).
The product of its (nonzero) digits is 1500000, while the sum is 45.
The spelling of 55250550530028 in words is "fifty-five trillion, two hundred fifty billion, five hundred fifty million, five hundred thirty thousand, twenty-eight".
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