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14926105 = 52985221
BaseRepresentation
bin111000111100…
…000100011001
31001002022202201
4320330010121
512310113410
61251530201
7240604225
oct70740431
931068681
1014926105
118475227
124bb9961
133127b1c
141da7785
15149c83a
hexe3c119

14926105 has 4 divisors (see below), whose sum is σ = 17911332. Its totient is φ = 11940880.

The previous prime is 14926081. The next prime is 14926111. The reversal of 14926105 is 50162941.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6843456 + 8082649 = 2616^2 + 2843^2 .

It is not a de Polignac number, because 14926105 - 211 = 14924057 is a prime.

It is a super-2 number, since 2×149261052 = 445577220942050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492606 + ... + 1492615.

It is an arithmetic number, because the mean of its divisors is an integer number (4477833).

Almost surely, 214926105 is an apocalyptic number.

It is an amenable number.

14926105 is a deficient number, since it is larger than the sum of its proper divisors (2985227).

14926105 is an equidigital number, since it uses as much as digits as its factorization.

14926105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985226.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 14926105 is about 3863.4317646362. The cubic root of 14926105 is about 246.2155611608.

The spelling of 14926105 in words is "fourteen million, nine hundred twenty-six thousand, one hundred five".

Divisors: 1 5 2985221 14926105