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14103055 = 54760013
BaseRepresentation
bin110101110011…
…001000001111
3222112111202101
4311303020033
512102244210
61222135531
7230605531
oct65631017
928474671
1014103055
117a6291a
1248815a7
132bca305
141c31851
151388a3a
hexd7320f

14103055 has 8 divisors (see below), whose sum is σ = 17284032. Its totient is φ = 11042208.

The previous prime is 14103053. The next prime is 14103059. The reversal of 14103055 is 55030141.

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 14103055 - 21 = 14103053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14103053) 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, 29772 + ... + 30241.

It is an arithmetic number, because the mean of its divisors is an integer number (2160504).

Almost surely, 214103055 is an apocalyptic number.

14103055 is a deficient number, since it is larger than the sum of its proper divisors (3180977).

14103055 is an equidigital number, since it uses as much as digits as its factorization.

14103055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60065.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 14103055 is about 3755.4034403776. The cubic root of 14103055 is about 241.6041555851.

Adding to 14103055 its reverse (55030141), we get a palindrome (69133196).

It can be divided in two parts, 1410 and 3055, that added together give a triangular number (4465 = T94).

The spelling of 14103055 in words is "fourteen million, one hundred three thousand, fifty-five".

Divisors: 1 5 47 235 60013 300065 2820611 14103055