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2304000000000 = 2173259
BaseRepresentation
bin100001100001110001000…
…110100000000000000000
322011021000201110221011100
4201201301012200000000
5300222043000000000
64522235404014400
7325313160604116
oct41416106400000
98137021427140
102304000000000
11809136a31306
12312644b31400
1313935ccb468a
147d72ad45ab6
153edeb911a00
hex218711a0000

2304000000000 has 540 divisors, whose sum is σ = 8319967409754. Its totient is φ = 614400000000.

The previous prime is 2303999999867. The next prime is 2304000000013. The reversal of 2304000000000 is 4032.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 2167537729536 + 136462270464 = 1472256^2 + 369408^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 460799999998 + ... + 460800000002.

Almost surely, 22304000000000 is an apocalyptic number.

2304000000000 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 2304000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4159983704877).

2304000000000 is an abundant number, since it is smaller than the sum of its proper divisors (6015967409754).

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

2304000000000 is an frugal number, since it uses more digits than its factorization.

2304000000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

Adding to 2304000000000 its reverse (4032), we get a palindrome (2304000004032).

The spelling of 2304000000000 in words is "two trillion, three hundred four billion", and thus it is an aban number.