Base | Representation |
---|---|
bin | 1001010110010011… |
… | …11001110001000110 |
3 | 110221210002210000120 |
4 | 10223021321301012 |
5 | 40234324432434 |
6 | 2150010122410 |
7 | 235242440640 |
oct | 45311716106 |
9 | 13853083016 |
10 | 5018983494 |
11 | 21460a3648 |
12 | b80a20406 |
13 | 61ca77425 |
14 | 358803890 |
15 | 1e5956349 |
hex | 12b279c46 |
5018983494 has 32 divisors (see below), whose sum is σ = 12075751680. Its totient is φ = 1358521632.
The previous prime is 5018983493. The next prime is 5018983507. The reversal of 5018983494 is 4943898105.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5018983493) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3143929 + ... + 3145524.
It is an arithmetic number, because the mean of its divisors is an integer number (377367240).
Almost surely, 25018983494 is an apocalyptic number.
5018983494 is an abundant number, since it is smaller than the sum of its proper divisors (7056768186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5018983494 is a wasteful number, since it uses less digits than its factorization.
5018983494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6289484.
The product of its (nonzero) digits is 1244160, while the sum is 51.
The square root of 5018983494 is about 70844.7845222215. The cubic root of 5018983494 is about 1712.1373015173.
The spelling of 5018983494 in words is "five billion, eighteen million, nine hundred eighty-three thousand, four hundred ninety-four".
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