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4748883820 = 225237444191
BaseRepresentation
bin1000110110000111…
…00011011101101100
3110020221212021220221
410123003203131230
534211203240240
62103121021124
7225452563222
oct43303433554
913227767827
104748883820
11201769177a
12b064847a4
135a8b18135
143309b4b12
151cbda1a4a
hex11b0e376c

4748883820 has 12 divisors (see below), whose sum is σ = 9972656064. Its totient is φ = 1899553520.

The previous prime is 4748883809. The next prime is 4748883847. The reversal of 4748883820 is 283888474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118722076 + ... + 118722115.

It is an arithmetic number, because the mean of its divisors is an integer number (831054672).

Almost surely, 24748883820 is an apocalyptic number.

It is an amenable number.

4748883820 is an abundant number, since it is smaller than the sum of its proper divisors (5223772244).

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

4748883820 is a wasteful number, since it uses less digits than its factorization.

4748883820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237444200 (or 237444198 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 52.

The square root of 4748883820 is about 68912.1456638813. The cubic root of 4748883820 is about 1680.8560239721.

The spelling of 4748883820 in words is "four billion, seven hundred forty-eight million, eight hundred eighty-three thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 20 237444191 474888382 949776764 1187220955 2374441910 4748883820