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4828308480 = 21033553659
BaseRepresentation
bin1000111111100101…
…00010010000000000
3110110111022111002000
410133302202100000
534342021332410
62115035224000
7230435642052
oct43762422000
913414274060
104828308480
1120584aa696
12b28ba8000
135bc406688
1433b36b8d2
151d3d3edc0
hex11fca2400

4828308480 has 352 divisors, whose sum is σ = 17509219200. Its totient is φ = 1261338624.

The previous prime is 4828308467. The next prime is 4828308487. The reversal of 4828308480 is 848038284.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828308487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7326391 + ... + 7327049.

It is an arithmetic number, because the mean of its divisors is an integer number (49742100).

Almost surely, 24828308480 is an apocalyptic number.

4828308480 is a gapful number since it is divisible by the number (40) 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 4828308480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8754609600).

4828308480 is an abundant number, since it is smaller than the sum of its proper divisors (12680910720).

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

4828308480 is a wasteful number, since it uses less digits than its factorization.

4828308480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The square root of 4828308480 is about 69486.0308263467. The cubic root of 4828308480 is about 1690.1749850907.

The spelling of 4828308480 in words is "four billion, eight hundred twenty-eight million, three hundred eight thousand, four hundred eighty".