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14110453 = 72015779
BaseRepresentation
bin110101110100…
…111011110101
3222112212220101
4311310323311
512103013303
61222234101
7230636230
oct65647365
928485811
1014110453
117a68435
124885931
132c007a6
141c34417
15138ad1d
hexd74ef5

14110453 has 4 divisors (see below), whose sum is σ = 16126240. Its totient is φ = 12094668.

The previous prime is 14110451. The next prime is 14110457. The reversal of 14110453 is 35401141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35401141 = 291220729.

It is a cyclic number.

It is not a de Polignac number, because 14110453 - 21 = 14110451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14110453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14110451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007883 + ... + 1007896.

It is an arithmetic number, because the mean of its divisors is an integer number (4031560).

Almost surely, 214110453 is an apocalyptic number.

It is an amenable number.

14110453 is a deficient number, since it is larger than the sum of its proper divisors (2015787).

14110453 is an equidigital number, since it uses as much as digits as its factorization.

14110453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015786.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 14110453 is about 3756.3882919634. The cubic root of 14110453 is about 241.6463940717.

Adding to 14110453 its reverse (35401141), we get a palindrome (49511594).

The spelling of 14110453 in words is "fourteen million, one hundred ten thousand, four hundred fifty-three".

Divisors: 1 7 2015779 14110453