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229008168 = 23331060223
BaseRepresentation
bin11011010011001…
…10001100101000
3120221220211011000
431221212030220
5432111230133
634420235000
75450352204
oct1551461450
9527824130
10229008168
111082a6254
126483ba60
13385a29bc
14225b3b04
1515189413
hexda66328

229008168 has 32 divisors (see below), whose sum is σ = 636134400. Its totient is φ = 76335984.

The previous prime is 229008167. The next prime is 229008179. The reversal of 229008168 is 861800922.

229008168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229008161) 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 7 ways as a sum of consecutive naturals, for example, 529896 + ... + 530327.

It is an arithmetic number, because the mean of its divisors is an integer number (19879200).

Almost surely, 2229008168 is an apocalyptic number.

It is an amenable number.

229008168 is an abundant number, since it is smaller than the sum of its proper divisors (407126232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229008168 is a wasteful number, since it uses less digits than its factorization.

229008168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060238 (or 1060228 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 229008168 is about 15133.0158263315. The cubic root of 229008168 is about 611.8105911357.

The spelling of 229008168 in words is "two hundred twenty-nine million, eight thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 1060223 2120446 3180669 4240892 6361338 8481784 9542007 12722676 19084014 25445352 28626021 38168028 57252042 76336056 114504084 229008168