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14092105 = 52818421
BaseRepresentation
bin110101110000…
…011101001001
3222111221201211
4311300131021
512101421410
61222013121
7230531566
oct65603511
928457654
1014092105
117a55675
1248771a1
132bc5331
141c2b86d
15138568a
hexd70749

14092105 has 4 divisors (see below), whose sum is σ = 16910532. Its totient is φ = 11273680.

The previous prime is 14092097. The next prime is 14092121. The reversal of 14092105 is 50129041.

14092105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50129041 = 499100459.

It can be written as a sum of positive squares in 2 ways, for example, as 3697929 + 10394176 = 1923^2 + 3224^2 .

It is not a de Polignac number, because 14092105 - 23 = 14092097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1409206 + ... + 1409215.

It is an arithmetic number, because the mean of its divisors is an integer number (4227633).

Almost surely, 214092105 is an apocalyptic number.

It is an amenable number.

14092105 is a deficient number, since it is larger than the sum of its proper divisors (2818427).

14092105 is an equidigital number, since it uses as much as digits as its factorization.

14092105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818426.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 14092105 is about 3753.9452579919. The cubic root of 14092105 is about 241.5416100232.

The spelling of 14092105 in words is "fourteen million, ninety-two thousand, one hundred five".

Divisors: 1 5 2818421 14092105