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4888885248 = 21134132267
BaseRepresentation
bin1001000110110011…
…00111100000000000
3110121201022002210000
410203121213200000
540003023311443
62125041440000
7232102560522
oct44331474000
913551262700
104888885248
112089714935
12b45340000
135cbb26010
14345419a12
151d93088d3
hex123667800

4888885248 has 240 divisors, whose sum is σ = 15732957240. Its totient is φ = 1503608832.

The previous prime is 4888885241. The next prime is 4888885273. The reversal of 4888885248 is 8425888884.

It is a super-2 number, since 2×48888852482 = 47802397936224043008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888885241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2155411 + ... + 2157677.

Almost surely, 24888885248 is an apocalyptic number.

4888885248 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 4888885248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7866478620).

4888885248 is an abundant number, since it is smaller than the sum of its proper divisors (10844071992).

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

4888885248 is a wasteful number, since it uses less digits than its factorization.

4888885248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314 (or 2285 counting only the distinct ones).

The product of its digits is 41943040, while the sum is 63.

The square root of 4888885248 is about 69920.5638421202. The cubic root of 4888885248 is about 1697.2140352324.

The spelling of 4888885248 in words is "four billion, eight hundred eighty-eight million, eight hundred eighty-five thousand, two hundred forty-eight".