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14163054 = 232360509
BaseRepresentation
bin110110000001…
…110001101110
3222122120001120
4312001301232
512111204204
61223321410
7231245463
oct66016156
928576046
1014163054
117aa3a04
1248b0266
132c1b709
141c4966a
15139b6d9
hexd81c6e

14163054 has 8 divisors (see below), whose sum is σ = 28326120. Its totient is φ = 4721016.

The previous prime is 14163053. The next prime is 14163059. The reversal of 14163054 is 45036141.

14163054 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

14163054 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14163053) 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, 1180249 + ... + 1180260.

It is an arithmetic number, because the mean of its divisors is an integer number (3540765).

Almost surely, 214163054 is an apocalyptic number.

14163054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14163054 is a wasteful number, since it uses less digits than its factorization.

14163054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360514.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 14163054 is about 3763.3833182391. The cubic root of 14163054 is about 241.9462918400.

Adding to 14163054 its reverse (45036141), we get a palindrome (59199195).

It can be divided in two parts, 1 and 4163054, that added together give a triangular number (4163055 = T2885).

The spelling of 14163054 in words is "fourteen million, one hundred sixty-three thousand, fifty-four".

Divisors: 1 2 3 6 2360509 4721018 7081527 14163054