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2483280720 = 243354761401
BaseRepresentation
bin1001010000000011…
…1101101101010000
320102001201201202000
42110000331231100
520041204440340
61050225154000
7115352352324
oct22400755520
96361651660
102483280720
111064824618
1259378b900
1330762739b
14197b3b984
15e8026d30
hex9403db50

2483280720 has 320 divisors, whose sum is σ = 8900858880. Its totient is φ = 635904000.

The previous prime is 2483280691. The next prime is 2483280739. The reversal of 2483280720 is 270823842.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6192520 + ... + 6192920.

It is an arithmetic number, because the mean of its divisors is an integer number (27815184).

Almost surely, 22483280720 is an apocalyptic number.

2483280720 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 2483280720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4450429440).

2483280720 is an abundant number, since it is smaller than the sum of its proper divisors (6417578160).

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

2483280720 is a wasteful number, since it uses less digits than its factorization.

2483280720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 2483280720 is about 49832.5267270284. The cubic root of 2483280720 is about 1354.1764979336.

The spelling of 2483280720 in words is "two billion, four hundred eighty-three million, two hundred eighty thousand, seven hundred twenty".