Base | Representation |
---|---|
bin | 11001101010000111… |
… | …000111110001101000 |
3 | 2122010000021211100222 |
4 | 121222013013301220 |
5 | 422410303234103 |
6 | 20353433145212 |
7 | 1663500415412 |
oct | 315207076150 |
9 | 78100254328 |
10 | 27550055528 |
11 | 10758319536 |
12 | 540a55b208 |
13 | 27a0940408 |
14 | 1494d079b2 |
15 | ab39d9638 |
hex | 66a1c7c68 |
27550055528 has 8 divisors (see below), whose sum is σ = 51656354130. Its totient is φ = 13775027760.
The previous prime is 27550055479. The next prime is 27550055531. The reversal of 27550055528 is 82555005572.
It can be written as a sum of positive squares in only one way, i.e., 16708664644 + 10841390884 = 129262^2 + 104122^2 .
It is a tau number, because it is divible by the number of its divisors (8).
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 as a sum of consecutive naturals, namely, 1721878463 + ... + 1721878478.
Almost surely, 227550055528 is an apocalyptic number.
It is an amenable number.
27550055528 is a deficient number, since it is larger than the sum of its proper divisors (24106298602).
27550055528 is a wasteful number, since it uses less digits than its factorization.
27550055528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3443756947 (or 3443756943 counting only the distinct ones).
The product of its (nonzero) digits is 700000, while the sum is 44.
The spelling of 27550055528 in words is "twenty-seven billion, five hundred fifty million, fifty-five thousand, five hundred twenty-eight".
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