Base | Representation |
---|---|
bin | 1001010110011111… |
… | …01001010010101000 |
3 | 110221212221021000022 |
4 | 10223033221102220 |
5 | 40240221120442 |
6 | 2150102300012 |
7 | 235261310540 |
oct | 45317512250 |
9 | 13855837008 |
10 | 5020488872 |
11 | 2146a31663 |
12 | b81427608 |
13 | 620183699 |
14 | 358ab6320 |
15 | 1e5b523d2 |
hex | 12b3e94a8 |
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".
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