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14301227 = 2272512
BaseRepresentation
bin110110100011…
…100000101011
3222220120121002
4312203200223
512130114402
61230305215
7232362353
oct66434053
928816532
1014301227
1180887a6
12495820b
132c69585
141c83b63
1513c7602
hexda382b

14301227 has 6 divisors (see below), whose sum is σ = 14421684. Its totient is φ = 14181500.

The previous prime is 14301197. The next prime is 14301229. The reversal of 14301227 is 72210341.

14301227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14301227 - 26 = 14301163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14301199 and 14301208.

It is not an unprimeable number, because it can be changed into a prime (14301229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56852 + ... + 57102.

It is an arithmetic number, because the mean of its divisors is an integer number (2403614).

Almost surely, 214301227 is an apocalyptic number.

14301227 is a deficient number, since it is larger than the sum of its proper divisors (120457).

14301227 is an frugal number, since it uses more digits than its factorization.

14301227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 14301227 is about 3781.6963125032. The cubic root of 14301227 is about 242.7305463277.

Adding to 14301227 its reverse (72210341), we get a palindrome (86511568).

The spelling of 14301227 in words is "fourteen million, three hundred one thousand, two hundred twenty-seven".

Divisors: 1 227 251 56977 63001 14301227