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BaseRepresentation
bin111000001000001010
3102200100202
4320020022
524324043
64532202
71645154
oct701012
9380322
10229898
111477a9
12b1062
1380846
15481b8
hex3820a

229898 has 8 divisors (see below), whose sum is σ = 349920. Its totient is φ = 113260.

The previous prime is 229897. The next prime is 229903. The reversal of 229898 is 898922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2298983 = 36452459333096376, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (229897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668 + ... + 951.

It is an arithmetic number, because the mean of its divisors is an integer number (43740).

2229898 is an apocalyptic number.

229898 is a deficient number, since it is larger than the sum of its proper divisors (120022).

229898 is a wasteful number, since it uses less digits than its factorization.

229898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692.

The product of its digits is 20736, while the sum is 38.

The square root of 229898 is about 479.4767981874. The cubic root of 229898 is about 61.2601982186.

The spelling of 229898 in words is "two hundred twenty-nine thousand, eight hundred ninety-eight".

Divisors: 1 2 71 142 1619 3238 114949 229898