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14201135 = 513218479
BaseRepresentation
bin110110001011…
…000100101111
3222201111021222
4312023010233
512113414020
61224213555
7231464504
oct66130457
928644258
1014201135
11801a583
12490a2bb
132c32b50
141c594ab
1513a7b25
hexd8b12f

14201135 has 8 divisors (see below), whose sum is σ = 18352320. Its totient is φ = 10486944.

The previous prime is 14201111. The next prime is 14201149. The reversal of 14201135 is 53110241.

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

It is not a de Polignac number, because 14201135 - 26 = 14201071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109175 + ... + 109304.

It is an arithmetic number, because the mean of its divisors is an integer number (2294040).

Almost surely, 214201135 is an apocalyptic number.

14201135 is a deficient number, since it is larger than the sum of its proper divisors (4151185).

14201135 is a wasteful number, since it uses less digits than its factorization.

14201135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218497.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 14201135 is about 3768.4393321374. The cubic root of 14201135 is about 242.1629426505.

Adding to 14201135 its reverse (53110241), we get a palindrome (67311376).

The spelling of 14201135 in words is "fourteen million, two hundred one thousand, one hundred thirty-five".

Divisors: 1 5 13 65 218479 1092395 2840227 14201135