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4909580928 = 27327647941
BaseRepresentation
bin1001001001010001…
…00100001010000000
3110200011020112220200
410210220210022000
540023323042203
62131101205200
7232443515010
oct44450441200
913604215820
104909580928
11209a36a8aa
12b50260800
136031c0c95
14348085c40
151db0459a3
hex124a24280

4909580928 has 192 divisors, whose sum is σ = 16188232320. Its totient is φ = 1399080960.

The previous prime is 4909580873. The next prime is 4909580941. The reversal of 4909580928 is 8290859094.

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

It is a super-3 number, since 3×49095809283 (a number of 30 digits) contains 333 as substring.

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, 5216938 + ... + 5217878.

It is an arithmetic number, because the mean of its divisors is an integer number (84313710).

Almost surely, 24909580928 is an apocalyptic number.

4909580928 is a gapful number since it is divisible by the number (48) 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 4909580928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8094116160).

4909580928 is an abundant number, since it is smaller than the sum of its proper divisors (11278651392).

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

4909580928 is a wasteful number, since it uses less digits than its factorization.

4909580928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615 (or 1600 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The square root of 4909580928 is about 70068.4017799750. The cubic root of 4909580928 is about 1699.6055518519.

The spelling of 4909580928 in words is "four billion, nine hundred nine million, five hundred eighty thousand, nine hundred twenty-eight".