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14383873 = 72054839
BaseRepresentation
bin110110110111…
…101100000001
31000001202222001
4312313230001
512140240443
61232144001
7233155330
oct66675401
930052861
1014383873
1181348a9
124998001
132c9808a
141ca5d17
1513e1d4d
hexdb7b01

14383873 has 4 divisors (see below), whose sum is σ = 16438720. Its totient is φ = 12329028.

The previous prime is 14383849. The next prime is 14383879. The reversal of 14383873 is 37838341.

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.

It is a cyclic number.

It is not a de Polignac number, because 14383873 - 25 = 14383841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14383879) by changing a digit.

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, 1027413 + ... + 1027426.

It is an arithmetic number, because the mean of its divisors is an integer number (4109680).

Almost surely, 214383873 is an apocalyptic number.

It is an amenable number.

14383873 is a deficient number, since it is larger than the sum of its proper divisors (2054847).

14383873 is an equidigital number, since it uses as much as digits as its factorization.

14383873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054846.

The product of its digits is 48384, while the sum is 37.

The square root of 14383873 is about 3792.6076781022. The cubic root of 14383873 is about 243.1972239789.

The spelling of 14383873 in words is "fourteen million, three hundred eighty-three thousand, eight hundred seventy-three".

Divisors: 1 7 2054839 14383873