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14204105 = 54760443
BaseRepresentation
bin110110001011…
…110011001001
3222201122100222
4312023303021
512114012410
61224235425
7231506246
oct66136311
928648328
1014204105
118021833
12490bb75
132c342c6
141c5a5cd
1513a8955
hexd8bcc9

14204105 has 8 divisors (see below), whose sum is σ = 17407872. Its totient is φ = 11121328.

The previous prime is 14204101. The next prime is 14204123. The reversal of 14204105 is 50140241.

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

It is not a de Polignac number, because 14204105 - 22 = 14204101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14204101) by changing a digit.

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, 29987 + ... + 30456.

It is an arithmetic number, because the mean of its divisors is an integer number (2175984).

Almost surely, 214204105 is an apocalyptic number.

It is an amenable number.

14204105 is a deficient number, since it is larger than the sum of its proper divisors (3203767).

14204105 is an equidigital number, since it uses as much as digits as its factorization.

14204105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60495.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14204105 is about 3768.8333738705. The cubic root of 14204105 is about 242.1798233155.

Adding to 14204105 its reverse (50140241), we get a palindrome (64344346).

The spelling of 14204105 in words is "fourteen million, two hundred four thousand, one hundred five".

Divisors: 1 5 47 235 60443 302215 2840821 14204105