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14241305 = 513219097
BaseRepresentation
bin110110010100…
…111000011001
3222210112101202
4312110320121
512121210210
61225123545
7232022561
oct66247031
928715352
1014241305
118047781
1249295b5
132c48210
141c69da1
1513b49a5
hexd94e19

14241305 has 8 divisors (see below), whose sum is σ = 18404232. Its totient is φ = 10516608.

The previous prime is 14241289. The next prime is 14241371. The reversal of 14241305 is 50314241.

14241305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5776 + 14235529 = 76^2 + 3773^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14241305 - 24 = 14241289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109484 + ... + 109613.

It is an arithmetic number, because the mean of its divisors is an integer number (2300529).

Almost surely, 214241305 is an apocalyptic number.

It is an amenable number.

14241305 is a deficient number, since it is larger than the sum of its proper divisors (4162927).

14241305 is a wasteful number, since it uses less digits than its factorization.

14241305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219115.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14241305 is about 3773.7653610154. The cubic root of 14241305 is about 242.3910588710.

Adding to 14241305 its reverse (50314241), we get a palindrome (64555546).

The spelling of 14241305 in words is "fourteen million, two hundred forty-one thousand, three hundred five".

Divisors: 1 5 13 65 219097 1095485 2848261 14241305