Base | Representation |
---|---|
bin | 11001101010000110… |
… | …111010111100101010 |
3 | 2122010000012011021222 |
4 | 121222012322330222 |
5 | 422410300043421 |
6 | 20353432102042 |
7 | 1663500106262 |
oct | 315206727452 |
9 | 78100164258 |
10 | 27550002986 |
11 | 10758293010 |
12 | 540a534922 |
13 | 27a092251c |
14 | 1494cd27a2 |
15 | ab39c8cab |
hex | 66a1baf2a |
27550002986 has 8 divisors (see below), whose sum is σ = 45081823104. Its totient is φ = 12522728620.
The previous prime is 27550002979. The next prime is 27550003057. The reversal of 27550002986 is 68920005572.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 626136410 + ... + 626136453.
It is an arithmetic number, because the mean of its divisors is an integer number (5635227888).
Almost surely, 227550002986 is an apocalyptic number.
27550002986 is a deficient number, since it is larger than the sum of its proper divisors (17531820118).
27550002986 is a wasteful number, since it uses less digits than its factorization.
27550002986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1252272876.
The product of its (nonzero) digits is 302400, while the sum is 44.
The spelling of 27550002986 in words is "twenty-seven billion, five hundred fifty million, two thousand, nine hundred eighty-six".
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