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230116112 = 2471202567
BaseRepresentation
bin11011011011101…
…00101100010000
3121001000002221222
431231310230100
5432402203422
634500104212
75462645312
oct1555645420
9531002858
10230116112
11108992706
1265095068
13388a00a5
14227c17b2
1515307842
hexdb74b10

230116112 has 20 divisors (see below), whose sum is σ = 452131776. Its totient is φ = 113436960.

The previous prime is 230116109. The next prime is 230116121. The reversal of 230116112 is 211611032.

230116112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100148 + ... + 102419.

Almost surely, 2230116112 is an apocalyptic number.

It is an amenable number.

230116112 is a deficient number, since it is larger than the sum of its proper divisors (222015664).

230116112 is a wasteful number, since it uses less digits than its factorization.

230116112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202646 (or 202640 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 230116112 is about 15169.5785043619. The cubic root of 230116112 is about 612.7956530174.

Adding to 230116112 its reverse (211611032), we get a palindrome (441727144).

The spelling of 230116112 in words is "two hundred thirty million, one hundred sixteen thousand, one hundred twelve".

Divisors: 1 2 4 8 16 71 142 284 568 1136 202567 405134 810268 1620536 3241072 14382257 28764514 57529028 115058056 230116112