Base | Representation |
---|---|
bin | 11001001101010000… |
… | …110010011011001110 |
3 | 2120212021112210221201 |
4 | 121031100302123032 |
5 | 420412402102004 |
6 | 20233423220114 |
7 | 1645502426335 |
oct | 311520623316 |
9 | 76767483851 |
10 | 27066050254 |
11 | 1052a097181 |
12 | 52b444763a |
13 | 2724598669 |
14 | 144a916d1c |
15 | a862806a4 |
hex | 64d4326ce |
27066050254 has 16 divisors (see below), whose sum is σ = 41020282800. Its totient is φ = 13393237824.
The previous prime is 27066050197. The next prime is 27066050257. The reversal of 27066050254 is 45205066072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27066050257) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 65439 + ... + 241690.
It is an arithmetic number, because the mean of its divisors is an integer number (2563767675).
Almost surely, 227066050254 is an apocalyptic number.
27066050254 is a deficient number, since it is larger than the sum of its proper divisors (13954232546).
27066050254 is a wasteful number, since it uses less digits than its factorization.
27066050254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 307587.
The product of its (nonzero) digits is 100800, while the sum is 37.
The spelling of 27066050254 in words is "twenty-seven billion, sixty-six million, fifty thousand, two hundred fifty-four".
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