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4885102768 = 2471319415973
BaseRepresentation
bin1001000110010110…
…01100000010110000
3110121110011221012011
410203023030002300
540001041242033
62124424412304
7232025455060
oct44313140260
913543157164
104885102768
112087571017
12b44017094
135cb100470
14344b133a0
151d8d0cccd
hex1232cc0b0

4885102768 has 320 divisors, whose sum is σ = 12949171200. Its totient is φ = 1731870720.

The previous prime is 4885102759. The next prime is 4885102793. The reversal of 4885102768 is 8672015884.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66919180 + ... + 66919252.

It is an arithmetic number, because the mean of its divisors is an integer number (40466160).

Almost surely, 24885102768 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 4885102768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6474585600).

4885102768 is an abundant number, since it is smaller than the sum of its proper divisors (8064068432).

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

4885102768 is a wasteful number, since it uses less digits than its factorization.

4885102768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

The square root of 4885102768 is about 69893.5101994456. The cubic root of 4885102768 is about 1696.7762166471.

The spelling of 4885102768 in words is "four billion, eight hundred eighty-five million, one hundred two thousand, seven hundred sixty-eight".