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4882857120 = 2533519231101
BaseRepresentation
bin1001000110000101…
…00111110010100000
3110121021221211202000
410203002213302200
540000002411440
62124304324000
7232000413021
oct44302476240
913537854660
104882857120
112086277909
12b43313600
135ca7c528b
143446cac48
151d8a17730
hex1230a7ca0

4882857120 has 576 divisors, whose sum is σ = 18802990080. Its totient is φ = 1181952000.

The previous prime is 4882857103. The next prime is 4882857121. The reversal of 4882857120 is 217582884.

It is a happy number.

4882857120 is a `hidden beast` number, since 488 + 2 + 85 + 71 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4882857121) 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 95 ways as a sum of consecutive naturals, for example, 48345070 + ... + 48345170.

It is an arithmetic number, because the mean of its divisors is an integer number (32644080).

Almost surely, 24882857120 is an apocalyptic number.

4882857120 is a gapful number since it is divisible by the number (40) 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 4882857120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9401495040).

4882857120 is an abundant number, since it is smaller than the sum of its proper divisors (13920132960).

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

4882857120 is a wasteful number, since it uses less digits than its factorization.

4882857120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 4882857120 is about 69877.4435708691. The cubic root of 4882857120 is about 1696.5161780281.

The spelling of 4882857120 in words is "four billion, eight hundred eighty-two million, eight hundred fifty-seven thousand, one hundred twenty".