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230134089120 = 2535131719227503
BaseRepresentation
bin1101011001010100001…
…1111000010110100000
3211000000102220000120020
43112111003320112200
512232303311322440
6253415552113440
722424636324145
oct3262503702640
9730012800506
10230134089120
118966576a391
1238727535880
1318917402040
14b1d22723cc
155ebdc383d0
hex35950f85a0

230134089120 has 768 divisors, whose sum is σ = 875684597760. Its totient is φ = 50187534336.

The previous prime is 230134089071. The next prime is 230134089161. The reversal of 230134089120 is 21980431032.

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 127 ways as a sum of consecutive naturals, for example, 457522789 + ... + 457523291.

It is an arithmetic number, because the mean of its divisors is an integer number (1140214320).

Almost surely, 2230134089120 is an apocalyptic number.

230134089120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230134089120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437842298880).

230134089120 is an abundant number, since it is smaller than the sum of its proper divisors (645550508640).

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

230134089120 is a wasteful number, since it uses less digits than its factorization.

230134089120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 230134089120 in words is "two hundred thirty billion, one hundred thirty-four million, eighty-nine thousand, one hundred twenty".