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27052014 = 2311409879
BaseRepresentation
bin110011100110…
…0011111101110
31212220101101110
41213030133232
523411131024
62403452450
7445636563
oct147143756
955811343
1027052014
11142a7640
129087126
1357b2212
14384286a
152595629
hex19cc7ee

27052014 has 16 divisors (see below), whose sum is σ = 59022720. Its totient is φ = 8197560.

The previous prime is 27052013. The next prime is 27052019. The reversal of 27052014 is 41025072.

It is a super-2 number, since 2×270520142 = 1463622922912392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27052013) 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, 204874 + ... + 205005.

It is an arithmetic number, because the mean of its divisors is an integer number (3688920).

Almost surely, 227052014 is an apocalyptic number.

27052014 is an abundant number, since it is smaller than the sum of its proper divisors (31970706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27052014 is a wasteful number, since it uses less digits than its factorization.

27052014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409895.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 27052014 is about 5201.1550640218. The cubic root of 27052014 is about 300.1925208704.

Adding to 27052014 its reverse (41025072), we get a palindrome (68077086).

The spelling of 27052014 in words is "twenty-seven million, fifty-two thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 409879 819758 1229637 2459274 4508669 9017338 13526007 27052014