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230974848 = 2733135397
BaseRepresentation
bin11011100010001…
…10010110000000
3121002121201221000
431301012112000
5433112143343
634530332000
75503153026
oct1561062600
9532551830
10230974848
11109419905
126542a000
1338b10c10
1422966716
1515426ed3
hexdc46580

230974848 has 256 divisors, whose sum is σ = 755697600. Its totient is φ = 69009408.

The previous prime is 230974837. The next prime is 230974867. The reversal of 230974848 is 848479032.

230974848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2381136 + ... + 2381232.

Almost surely, 2230974848 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 230974848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377848800).

230974848 is an abundant number, since it is smaller than the sum of its proper divisors (524722752).

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

230974848 is a wasteful number, since it uses less digits than its factorization.

230974848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 230974848 is about 15197.8566909943. The cubic root of 230974848 is about 613.5569736844.

The spelling of 230974848 in words is "two hundred thirty million, nine hundred seventy-four thousand, eight hundred forty-eight".