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3004840800 = 253552132941
BaseRepresentation
bin1011001100011010…
…0011101101100000
321202102010201200000
42303012203231200
522123214401200
61214100100000
7134314503543
oct26306435540
97672121600
103004840800
111302177405
126ba394600
1338b6baa10
1420710685a
15128bed300
hexb31a3b60

3004840800 has 864 divisors, whose sum is σ = 12540134880. Its totient is φ = 696729600.

The previous prime is 3004840753. The next prime is 3004840837. The reversal of 3004840800 is 80484003.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 73288780 + ... + 73288820.

It is an arithmetic number, because the mean of its divisors is an integer number (14514045).

Almost surely, 23004840800 is an apocalyptic number.

3004840800 is a gapful number since it is divisible by the number (30) 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 3004840800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6270067440).

3004840800 is an abundant number, since it is smaller than the sum of its proper divisors (9535294080).

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

3004840800 is a wasteful number, since it uses less digits than its factorization.

3004840800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 3004840800 is about 54816.4281944747. The cubic root of 3004840800 is about 1443.0248914063.

The spelling of 3004840800 in words is "three billion, four million, eight hundred forty thousand, eight hundred".