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5020488872 = 23789651587
BaseRepresentation
bin1001010110011111…
…01001010010101000
3110221212221021000022
410223033221102220
540240221120442
62150102300012
7235261310540
oct45317512250
913855837008
105020488872
112146a31663
12b81427608
13620183699
14358ab6320
151e5b523d2
hex12b3e94a8

5020488872 has 16 divisors (see below), whose sum is σ = 10758190560. Its totient is φ = 2151638064.

The previous prime is 5020488871. The next prime is 5020488877. The reversal of 5020488872 is 2788840205.

It is not an unprimeable number, because it can be changed into a prime (5020488871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44825738 + ... + 44825849.

It is an arithmetic number, because the mean of its divisors is an integer number (672386910).

Almost surely, 25020488872 is an apocalyptic number.

It is an amenable number.

5020488872 is an abundant number, since it is smaller than the sum of its proper divisors (5737701688).

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

5020488872 is a wasteful number, since it uses less digits than its factorization.

5020488872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89651600 (or 89651596 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 5020488872 is about 70855.4082057256. The cubic root of 5020488872 is about 1712.3084620844.

The spelling of 5020488872 in words is "five billion, twenty million, four hundred eighty-eight thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 89651587 179303174 358606348 627561109 717212696 1255122218 2510244436 5020488872