Base | Representation |
---|---|
bin | 110011100011… |
… | …1111000110101 |
3 | 1212212102111110 |
4 | 1213013320311 |
5 | 23410030031 |
6 | 2403225233 |
7 | 445530552 |
oct | 147077065 |
9 | 55772443 |
10 | 27033141 |
11 | 14294443 |
12 | 9078219 |
13 | 57a6755 |
14 | 3839a29 |
15 | 258ec46 |
hex | 19c7e35 |
27033141 has 8 divisors (see below), whose sum is σ = 36538240. Its totient is φ = 17775072.
The previous prime is 27033121. The next prime is 27033157. The reversal of 27033141 is 14133072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 27033141 - 217 = 26902069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27033121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61501 + ... + 61938.
It is an arithmetic number, because the mean of its divisors is an integer number (4567280).
Almost surely, 227033141 is an apocalyptic number.
It is an amenable number.
27033141 is a deficient number, since it is larger than the sum of its proper divisors (9505099).
27033141 is a wasteful number, since it uses less digits than its factorization.
27033141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123515.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 27033141 is about 5199.3404389403. The cubic root of 27033141 is about 300.1226942580.
It can be divided in two parts, 270 and 33141, that added together give a triangular number (33411 = T258).
The spelling of 27033141 in words is "twenty-seven million, thirty-three thousand, one hundred forty-one".
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