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14110805 = 516211741
BaseRepresentation
bin110101110101…
…000001010101
3222112220101102
4311311001111
512103021210
61222235445
7230640242
oct65650125
928486342
1014110805
117a68725
124885b85
132c009b7
141c345c9
15138aea5
hexd75055

14110805 has 8 divisors (see below), whose sum is σ = 16953144. Its totient is φ = 11275200.

The previous prime is 14110781. The next prime is 14110807. The reversal of 14110805 is 50801141.

14110805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 108241 + 14002564 = 329^2 + 3742^2 .

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

It is not a de Polignac number, because 14110805 - 26 = 14110741 is a prime.

It is a super-2 number, since 2×141108052 = 398229635496050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14110807) 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, 7235 + ... + 8975.

It is an arithmetic number, because the mean of its divisors is an integer number (2119143).

Almost surely, 214110805 is an apocalyptic number.

It is an amenable number.

14110805 is a deficient number, since it is larger than the sum of its proper divisors (2842339).

14110805 is a wasteful number, since it uses less digits than its factorization.

14110805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 14110805 is about 3756.4351451875. The cubic root of 14110805 is about 241.6484034289.

Adding to 14110805 its reverse (50801141), we get a palindrome (64911946).

The spelling of 14110805 in words is "fourteen million, one hundred ten thousand, eight hundred five".

Divisors: 1 5 1621 1741 8105 8705 2822161 14110805