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4790571984 = 243511217599
BaseRepresentation
bin1000111011000101…
…00101001111010000
3110100212022021100000
410131202211033100
534302341300414
62111210330000
7226500122112
oct43542451720
913325267300
104790571984
112039175700
12b18429900
135b46531a3
143363473b2
151d0888b09
hex11d8a53d0

4790571984 has 360 divisors, whose sum is σ = 16208337600. Its totient is φ = 1364014080.

The previous prime is 4790571977. The next prime is 4790572121. The reversal of 4790571984 is 4891750974.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4790571984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7997317 + ... + 7997915.

It is an arithmetic number, because the mean of its divisors is an integer number (45023160).

Almost surely, 24790571984 is an apocalyptic number.

4790571984 is a gapful number since it is divisible by the number (44) 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 4790571984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8104168800).

4790571984 is an abundant number, since it is smaller than the sum of its proper divisors (11417765616).

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

4790571984 is a wasteful number, since it uses less digits than its factorization.

4790571984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 632 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The square root of 4790571984 is about 69213.9580142618. The cubic root of 4790571984 is about 1685.7601766251.

The spelling of 4790571984 in words is "four billion, seven hundred ninety million, five hundred seventy-one thousand, nine hundred eighty-four".