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14254053 = 311617397
BaseRepresentation
bin110110010111…
…111111100101
3222211011212220
4312113333211
512122112203
61225302553
7232105002
oct66277745
928734786
1014254053
118056310
124934a59
132c50c68
141c708a9
1513b8653
hexd97fe5

14254053 has 32 divisors (see below), whose sum is σ = 21581952. Its totient is φ = 8294400.

The previous prime is 14253959. The next prime is 14254073. The reversal of 14254053 is 35045241.

It is not a de Polignac number, because 14254053 - 212 = 14249957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14254073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146901 + ... + 146997.

It is an arithmetic number, because the mean of its divisors is an integer number (674436).

Almost surely, 214254053 is an apocalyptic number.

It is an amenable number.

14254053 is a deficient number, since it is larger than the sum of its proper divisors (7327899).

14254053 is a wasteful number, since it uses less digits than its factorization.

14254053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 14254053 is about 3775.4540124335. The cubic root of 14254053 is about 242.4633621625.

Adding to 14254053 its reverse (35045241), we get a palindrome (49299294).

The spelling of 14254053 in words is "fourteen million, two hundred fifty-four thousand, fifty-three".

Divisors: 1 3 11 33 61 73 97 183 219 291 671 803 1067 2013 2409 3201 4453 5917 7081 13359 17751 21243 48983 65087 77891 146949 195261 233673 431941 1295823 4751351 14254053