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109968234 = 2318328039
BaseRepresentation
bin1101000110111…
…11101101101010
321122220222001120
412203133231222
5211122440414
614525000110
72503500045
oct643375552
9248828046
10109968234
115708a842
12309b3036
1319a23a7c
1410867c5c
1599c32a9
hex68dfb6a

109968234 has 8 divisors (see below), whose sum is σ = 219936480. Its totient is φ = 36656076.

The previous prime is 109968227. The next prime is 109968281. The reversal of 109968234 is 432869901.

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

109968234 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9164014 + ... + 9164025.

It is an arithmetic number, because the mean of its divisors is an integer number (27492060).

Almost surely, 2109968234 is an apocalyptic number.

109968234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

109968234 is a wasteful number, since it uses less digits than its factorization.

109968234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18328044.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 109968234 is about 10486.5739877235. The cubic root of 109968234 is about 479.0958587679.

The spelling of 109968234 in words is "one hundred nine million, nine hundred sixty-eight thousand, two hundred thirty-four".

Divisors: 1 2 3 6 18328039 36656078 54984117 109968234