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4888484848884 = 22372133740143103
BaseRepresentation
bin100011100100011000001…
…1001110010010011110100
3122022100000220200111110010
41013020300121302103310
51120043104110131014
614221423335500220
71013116132421400
oct107106031622364
918270026614403
104888484848884
111615216288a4a
1266b507827670
13295c9c9cba50
1412c865278100
15872625da359
hex472306724f4

4888484848884 has 288 divisors, whose sum is σ = 14712556594176. Its totient is φ = 1251268300800.

The previous prime is 4888484848853. The next prime is 4888484848927.

4888484848884 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (84).

It is a junction number, because it is equal to n+sod(n) for n = 4888484848797 and 4888484848806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 113392477 + ... + 113435579.

It is an arithmetic number, because the mean of its divisors is an integer number (51085265952).

Almost surely, 24888484848884 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 4888484848884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7356278297088).

4888484848884 is an abundant number, since it is smaller than the sum of its proper divisors (9824071745292).

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

4888484848884 is a wasteful number, since it uses less digits than its factorization.

4888484848884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43575 (or 43566 counting only the distinct ones).

The product of its digits is 17179869184, while the sum is 84.

The spelling of 4888484848884 in words is "four trillion, eight hundred eighty-eight billion, four hundred eighty-four million, eight hundred forty-eight thousand, eight hundred eighty-four".