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14141305 = 513212141
BaseRepresentation
bin110101111100…
…011101111001
3222121110020001
4311330131321
512110010210
61223033001
7231125203
oct65743571
928543201
1014141305
117a89632
12489b761
132c11849
141c41773
15139503a
hexd7c779

14141305 has 8 divisors (see below), whose sum is σ = 16990344. Its totient is φ = 11299200.

The previous prime is 14141293. The next prime is 14141311. The reversal of 14141305 is 50314141.

14141305 is digitally balanced in base 3, 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 8133904 + 6007401 = 2852^2 + 2451^2 .

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

It is not a de Polignac number, because 14141305 - 213 = 14133113 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, 5535 + ... + 7675.

It is an arithmetic number, because the mean of its divisors is an integer number (2123793).

Almost surely, 214141305 is an apocalyptic number.

It is an amenable number.

14141305 is a deficient number, since it is larger than the sum of its proper divisors (2849039).

14141305 is a wasteful number, since it uses less digits than its factorization.

14141305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 14141305 is about 3760.4926538952. The cubic root of 14141305 is about 241.8223829308.

Adding to 14141305 its reverse (50314141), we get a palindrome (64455446).

The spelling of 14141305 in words is "fourteen million, one hundred forty-one thousand, three hundred five".

Divisors: 1 5 1321 2141 6605 10705 2828261 14141305