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14132527 = 103137209
BaseRepresentation
bin110101111010…
…010100101111
3222121000011221
4311322110233
512104220102
61222524211
7231060463
oct65722457
928530157
1014132527
117a82a82
124896667
132c0a856
141c3c4a3
151392637
hexd7a52f

14132527 has 4 divisors (see below), whose sum is σ = 14269840. Its totient is φ = 13995216.

The previous prime is 14132519. The next prime is 14132533. The reversal of 14132527 is 72523141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14132527 - 23 = 14132519 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 (14132537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68502 + ... + 68707.

It is an arithmetic number, because the mean of its divisors is an integer number (3567460).

Almost surely, 214132527 is an apocalyptic number.

14132527 is a deficient number, since it is larger than the sum of its proper divisors (137313).

14132527 is a wasteful number, since it uses less digits than its factorization.

14132527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137312.

The product of its digits is 1680, while the sum is 25.

The square root of 14132527 is about 3759.3253384085. The cubic root of 14132527 is about 241.7723367188.

Adding to 14132527 its reverse (72523141), we get a palindrome (86655668).

The spelling of 14132527 in words is "fourteen million, one hundred thirty-two thousand, five hundred twenty-seven".

Divisors: 1 103 137209 14132527