Base | Representation |
---|---|
bin | 110011110001… |
… | …0010101011100 |
3 | 1220001221002120 |
4 | 1213202111130 |
5 | 23422011333 |
6 | 2405422540 |
7 | 446461434 |
oct | 147422534 |
9 | 56057076 |
10 | 27141468 |
11 | 14358872 |
12 | 910aa50 |
13 | 5813b53 |
14 | 38672c4 |
15 | 25b1db3 |
hex | 19e255c |
27141468 has 12 divisors (see below), whose sum is σ = 63330120. Its totient is φ = 9047152.
The previous prime is 27141437. The next prime is 27141487. The reversal of 27141468 is 86414172.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1130883 + ... + 1130906.
It is an arithmetic number, because the mean of its divisors is an integer number (5277510).
Almost surely, 227141468 is an apocalyptic number.
It is an amenable number.
27141468 is an abundant number, since it is smaller than the sum of its proper divisors (36188652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27141468 is a wasteful number, since it uses less digits than its factorization.
27141468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2261796 (or 2261794 counting only the distinct ones).
The product of its digits is 10752, while the sum is 33.
The square root of 27141468 is about 5209.7474027058. The cubic root of 27141468 is about 300.5230431119.
The spelling of 27141468 in words is "twenty-seven million, one hundred forty-one thousand, four hundred sixty-eight".
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