Search a number
-
+
27027214 = 213513607
BaseRepresentation
bin110011100011…
…0011100001110
31212212010100221
41213012130032
523404332324
62403141554
7445504354
oct147063416
955763327
1027027214
111428aa45
1290748ba
1357a3b46
1438377d4
15258d0e4
hex19c670e

27027214 has 4 divisors (see below), whose sum is σ = 40540824. Its totient is φ = 13513606.

The previous prime is 27027211. The next prime is 27027233. The reversal of 27027214 is 41272072.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27027211) 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 as a sum of consecutive naturals, namely, 6756802 + ... + 6756805.

It is an arithmetic number, because the mean of its divisors is an integer number (10135206).

Almost surely, 227027214 is an apocalyptic number.

27027214 is a deficient number, since it is larger than the sum of its proper divisors (13513610).

27027214 is a wasteful number, since it uses less digits than its factorization.

27027214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13513609.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 27027214 is about 5198.7704315540. The cubic root of 27027214 is about 300.1007587477.

Adding to 27027214 its reverse (41272072), we get a palindrome (68299286).

The spelling of 27027214 in words is "twenty-seven million, twenty-seven thousand, two hundred fourteen".

Divisors: 1 2 13513607 27027214