Base | Representation |
---|---|
bin | 110011100001… |
… | …1000101101110 |
3 | 1212211102112111 |
4 | 1213003011232 |
5 | 23403412421 |
6 | 2402554234 |
7 | 445416343 |
oct | 147030556 |
9 | 55742474 |
10 | 27013486 |
11 | 142806a5 |
12 | 906897a |
13 | 579a816 |
14 | 38327ca |
15 | 2588ee1 |
hex | 19c316e |
27013486 has 8 divisors (see below), whose sum is σ = 40712904. Its totient is φ = 13442520.
The previous prime is 27013463. The next prime is 27013487. The reversal of 27013486 is 68431072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27013487) by changing a digit.
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, 31585 + ... + 32428.
It is an arithmetic number, because the mean of its divisors is an integer number (5089113).
Almost surely, 227013486 is an apocalyptic number.
27013486 is a deficient number, since it is larger than the sum of its proper divisors (13699418).
27013486 is a wasteful number, since it uses less digits than its factorization.
27013486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64226.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 27013486 is about 5197.4499516590. The cubic root of 27013486 is about 300.0499398344.
The spelling of 27013486 in words is "twenty-seven million, thirteen thousand, four hundred eighty-six".
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