Base | Representation |
---|---|
bin | 1100100000100010000001… |
… | …01001000001110010101111 |
3 | 10121101112221021022010222021 |
4 | 12100101000221001302233 |
5 | 12101124400043420110 |
6 | 134300035055531011 |
7 | 5536150454232523 |
oct | 620210051016257 |
9 | 117345837263867 |
10 | 27506055060655 |
11 | 8845286000536 |
12 | 3102a36229a67 |
13 | 1246a6b363852 |
14 | 6b142b939d83 |
15 | 32a767a7a2da |
hex | 190440a41caf |
27506055060655 has 16 divisors (see below), whose sum is σ = 33834867960960. Its totient is φ = 21454927367328.
The previous prime is 27506055060641. The next prime is 27506055060713. The reversal of 27506055060655 is 55606055060572.
It is a cyclic number.
It is not a de Polignac number, because 27506055060655 - 25 = 27506055060623 is a prime.
It is a congruent number.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 113498085 + ... + 113740174.
It is an arithmetic number, because the mean of its divisors is an integer number (2114679247560).
Almost surely, 227506055060655 is an apocalyptic number.
27506055060655 is a deficient number, since it is larger than the sum of its proper divisors (6328812900305).
27506055060655 is a wasteful number, since it uses less digits than its factorization.
27506055060655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227238870.
The product of its (nonzero) digits is 9450000, while the sum is 52.
The spelling of 27506055060655 in words is "twenty-seven trillion, five hundred six billion, fifty-five million, sixty thousand, six hundred fifty-five".
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