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14442841 = 72971147
BaseRepresentation
bin110111000110…
…000101011001
31000011202212001
4313012011121
512144132331
61233321001
7233522260
oct67060531
930152761
1014442841
118175136
124a06161
132cb8b7a
141cbd5d7
151404561
hexdc6159

14442841 has 8 divisors (see below), whose sum is σ = 17075520. Its totient is φ = 11952528.

The previous prime is 14442833. The next prime is 14442851. The reversal of 14442841 is 14824441.

14442841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14442841 - 23 = 14442833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14442811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35371 + ... + 35776.

It is an arithmetic number, because the mean of its divisors is an integer number (2134440).

Almost surely, 214442841 is an apocalyptic number.

It is an amenable number.

14442841 is a deficient number, since it is larger than the sum of its proper divisors (2632679).

14442841 is an equidigital number, since it uses as much as digits as its factorization.

14442841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71183.

The product of its digits is 4096, while the sum is 28.

The square root of 14442841 is about 3800.3737974047. The cubic root of 14442841 is about 243.5291072671.

The spelling of 14442841 in words is "fourteen million, four hundred forty-two thousand, eight hundred forty-one".

Divisors: 1 7 29 203 71147 498029 2063263 14442841