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14898055 = 52979611
BaseRepresentation
bin111000110101…
…001110000111
31001000220021211
4320311032013
512303214210
61251152251
7240426364
oct70651607
931026254
1014898055
118456147
124ba5687
133118123
141d9b46b
15149438a
hexe35387

14898055 has 4 divisors (see below), whose sum is σ = 17877672. Its totient is φ = 11918440.

The previous prime is 14898041. The next prime is 14898061. The reversal of 14898055 is 55089841.

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

It is not a de Polignac number, because 14898055 - 215 = 14865287 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14897999 and 14898017.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1489801 + ... + 1489810.

It is an arithmetic number, because the mean of its divisors is an integer number (4469418).

Almost surely, 214898055 is an apocalyptic number.

14898055 is a deficient number, since it is larger than the sum of its proper divisors (2979617).

14898055 is an equidigital number, since it uses as much as digits as its factorization.

14898055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979616.

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 14898055 is about 3859.7998652780. The cubic root of 14898055 is about 246.0612302691.

The spelling of 14898055 in words is "fourteen million, eight hundred ninety-eight thousand, fifty-five".

Divisors: 1 5 2979611 14898055