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4944979584 = 27331724951
BaseRepresentation
bin1001001101011111…
…00110011010000000
3110202121211222202000
410212233212122000
540111403321314
62134404024000
7233353430046
oct44657463200
913677758660
104944979584
112108348396
12b60092000
1360a63632c
1434ca5c396
151de1d9209
hex126be6680

4944979584 has 192 divisors, whose sum is σ = 15506692800. Its totient is φ = 1551052800.

The previous prime is 4944979531. The next prime is 4944979591. The reversal of 4944979584 is 4859794494.

4944979584 is a `hidden beast` number, since 4 + 9 + 4 + 49 + 7 + 9 + 584 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 996309 + ... + 1001259.

It is an arithmetic number, because the mean of its divisors is an integer number (80764025).

Almost surely, 24944979584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4944979584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7753346400).

4944979584 is an abundant number, since it is smaller than the sum of its proper divisors (10561713216).

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

4944979584 is a wasteful number, since it uses less digits than its factorization.

4944979584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008 (or 4973 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 4944979584 is about 70320.5488033192. The cubic root of 4944979584 is about 1703.6805590444.

The spelling of 4944979584 in words is "four billion, nine hundred forty-four million, nine hundred seventy-nine thousand, five hundred eighty-four".