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230006112 = 25373161181
BaseRepresentation
bin11011011010110…
…01110101100000
3121000210112001220
431231121311200
5432340143422
634453455040
75462006520
oct1555316540
9530715056
10230006112
11108917aa6
1265041480
1338861cbb
1422793680
15152d4e5c
hexdb59d60

230006112 has 192 divisors, whose sum is σ = 727953408. Its totient is φ = 62208000.

The previous prime is 230006093. The next prime is 230006113. The reversal of 230006112 is 211600032.

It is a junction number, because it is equal to n+sod(n) for n = 230006091 and 230006100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230006113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1270662 + ... + 1270842.

It is an arithmetic number, because the mean of its divisors is an integer number (3791424).

Almost surely, 2230006112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230006112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363976704).

230006112 is an abundant number, since it is smaller than the sum of its proper divisors (497947296).

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

230006112 is a wasteful number, since it uses less digits than its factorization.

230006112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 230006112 is about 15165.9523934371. The cubic root of 230006112 is about 612.6979946878.

Adding to 230006112 its reverse (211600032), we get a palindrome (441606144).

The spelling of 230006112 in words is "two hundred thirty million, six thousand, one hundred twelve".