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14200054 = 2112812297
BaseRepresentation
bin110110001010…
…110011110110
3222201102210221
4312022303312
512113400204
61224204554
7231461401
oct66126366
928642727
1014200054
118019790
12490975a
132c324cb
141c58d38
1513a7654
hexd8acf6

14200054 has 16 divisors (see below), whose sum is σ = 23329296. Its totient is φ = 6428800.

The previous prime is 14200037. The next prime is 14200057. The reversal of 14200054 is 45000241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200057) 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, 5034 + ... + 7330.

It is an arithmetic number, because the mean of its divisors is an integer number (1458081).

Almost surely, 214200054 is an apocalyptic number.

14200054 is a deficient number, since it is larger than the sum of its proper divisors (9129242).

14200054 is a wasteful number, since it uses less digits than its factorization.

14200054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 14200054 is about 3768.2959013326. The cubic root of 14200054 is about 242.1567979589.

Adding to 14200054 its reverse (45000241), we get a palindrome (59200295).

The spelling of 14200054 in words is "fourteen million, two hundred thousand, fifty-four".

Divisors: 1 2 11 22 281 562 2297 3091 4594 6182 25267 50534 645457 1290914 7100027 14200054