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230848884480 = 283537243913
BaseRepresentation
bin1101011011111110101…
…0100110111100000000
3211001212020220101110110
43112333222212330000
512240234303300410
6254014524431320
722451436066504
oct3267752467400
9731766811413
10230848884480
11899a21a4755
12388a69a8540
13189cc521886
14b25d17c304
15601187e720
hex35bfaa6f00

230848884480 has 216 divisors, whose sum is σ = 757755743472. Its totient is φ = 59894562816.

The previous prime is 230848884467. The next prime is 230848884481. The reversal of 230848884480 is 84488848032.

It is a self number, because there is not a number n which added to its sum of digits gives 230848884480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230848884481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5235004 + ... + 5278916.

It is an arithmetic number, because the mean of its divisors is an integer number (3508128442).

Almost surely, 2230848884480 is an apocalyptic number.

230848884480 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 230848884480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378877871736).

230848884480 is an abundant number, since it is smaller than the sum of its proper divisors (526906858992).

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

230848884480 is an equidigital number, since it uses as much as digits as its factorization.

230848884480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44011 (or 43960 counting only the distinct ones).

The product of its (nonzero) digits is 12582912, while the sum is 57.

The spelling of 230848884480 in words is "two hundred thirty billion, eight hundred forty-eight million, eight hundred eighty-four thousand, four hundred eighty".