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5028507648 = 21233411109
BaseRepresentation
bin1001010111011100…
…01111000000000000
3110222110000122201000
410223232033000000
540244244221043
62150550212000
7235416416103
oct45356170000
913873018630
105028507648
11215050924a
12b84054000
13621a30518
14359ba273a
151e66d82d3
hex12bb8f000

5028507648 has 208 divisors, whose sum is σ = 15274576800. Its totient is φ = 1633812480.

The previous prime is 5028507647. The next prime is 5028507713. The reversal of 5028507648 is 8467058205.

5028507648 is a `hidden beast` number, since 502 + 85 + 0 + 7 + 64 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028507647) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4533718 + ... + 4534826.

Almost surely, 25028507648 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 5028507648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7637288400).

5028507648 is an abundant number, since it is smaller than the sum of its proper divisors (10246069152).

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

5028507648 is a wasteful number, since it uses less digits than its factorization.

5028507648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183 (or 1155 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 5028507648 is about 70911.9711191277. The cubic root of 5028507648 is about 1713.2196159980.

The spelling of 5028507648 in words is "five billion, twenty-eight million, five hundred seven thousand, six hundred forty-eight".