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14852105 = 52970421
BaseRepresentation
bin111000101010…
…000000001001
31000221120020222
4320222000021
512300231410
61250155425
7240145412
oct70520011
930846228
1014852105
118424674
124b82b75
133100238
141d88809
151485955
hexe2a009

14852105 has 4 divisors (see below), whose sum is σ = 17822532. Its totient is φ = 11881680.

The previous prime is 14852099. The next prime is 14852143. The reversal of 14852105 is 50125841.

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 5900041 + 8952064 = 2429^2 + 2992^2 .

It is not a de Polignac number, because 14852105 - 26 = 14852041 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, 1485206 + ... + 1485215.

It is an arithmetic number, because the mean of its divisors is an integer number (4455633).

Almost surely, 214852105 is an apocalyptic number.

It is an amenable number.

14852105 is a deficient number, since it is larger than the sum of its proper divisors (2970427).

14852105 is an equidigital number, since it uses as much as digits as its factorization.

14852105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970426.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 14852105 is about 3853.8428873009. The cubic root of 14852105 is about 245.8079945795.

Adding to 14852105 its reverse (50125841), we get a palindrome (64977946).

The spelling of 14852105 in words is "fourteen million, eight hundred fifty-two thousand, one hundred five".

Divisors: 1 5 2970421 14852105