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14269054 = 27134527
BaseRepresentation
bin110110011011…
…101001111110
3222211221110111
4312123221332
512123102204
61225500234
7232166512
oct66335176
928757414
1014269054
118066608
12494167a
132c57a37
141c76142
1513bcd04
hexd9ba7e

14269054 has 4 divisors (see below), whose sum is σ = 21403584. Its totient is φ = 7134526.

The previous prime is 14269051. The next prime is 14269061. The reversal of 14269054 is 45096241.

14269054 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45096241 = 449310037.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14269051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3567262 + ... + 3567265.

It is an arithmetic number, because the mean of its divisors is an integer number (5350896).

Almost surely, 214269054 is an apocalyptic number.

14269054 is a deficient number, since it is larger than the sum of its proper divisors (7134530).

14269054 is an equidigital number, since it uses as much as digits as its factorization.

14269054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7134529.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 14269054 is about 3777.4401385065. The cubic root of 14269054 is about 242.5483886858.

It can be divided in two parts, 142 and 69054, that added together give a palindrome (69196).

The spelling of 14269054 in words is "fourteen million, two hundred sixty-nine thousand, fifty-four".

Divisors: 1 2 7134527 14269054