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229016 = 2328627
BaseRepresentation
bin110111111010011000
3102122011002
4313322120
524312031
64524132
71642454
oct677230
9378132
10229016
11147077
12b0648
1380318
145d664
1547ccb
hex37e98

229016 has 8 divisors (see below), whose sum is σ = 429420. Its totient is φ = 114504.

The previous prime is 229003. The next prime is 229027. The reversal of 229016 is 610922.

229016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

229016 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14306 + ... + 14321.

2229016 is an apocalyptic number.

It is an amenable number.

229016 is a deficient number, since it is larger than the sum of its proper divisors (200404).

229016 is a wasteful number, since it uses less digits than its factorization.

229016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28633 (or 28629 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 229016 is about 478.5561618034. The cubic root of 229016 is about 61.1817565626.

Adding to 229016 its reverse (610922), we get a palindrome (839938).

The spelling of 229016 in words is "two hundred twenty-nine thousand, sixteen".

Divisors: 1 2 4 8 28627 57254 114508 229016