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14488229 = 72389989
BaseRepresentation
bin110111010001…
…001010100101
31000021002010002
4313101022211
512202110404
61234311045
7234101510
oct67211245
930232102
1014488229
1181a6248
124a28485
133003722
141cd1d77
151412c1e
hexdd12a5

14488229 has 8 divisors (see below), whose sum is σ = 17278080. Its totient is φ = 11878416.

The previous prime is 14488219. The next prime is 14488247. The reversal of 14488229 is 92288441.

14488229 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 a cyclic number.

It is not a de Polignac number, because 14488229 - 220 = 13439653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14488192 and 14488201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14488219) 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, 44834 + ... + 45155.

It is an arithmetic number, because the mean of its divisors is an integer number (2159760).

Almost surely, 214488229 is an apocalyptic number.

It is an amenable number.

14488229 is a deficient number, since it is larger than the sum of its proper divisors (2789851).

14488229 is an equidigital number, since it uses as much as digits as its factorization.

14488229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90019.

The product of its digits is 36864, while the sum is 38.

The square root of 14488229 is about 3806.3406311049. The cubic root of 14488229 is about 243.7839449548.

The spelling of 14488229 in words is "fourteen million, four hundred eighty-eight thousand, two hundred twenty-nine".

Divisors: 1 7 23 161 89989 629923 2069747 14488229