Base | Representation |
---|---|
bin | 1001010110010010… |
… | …00100000011100010 |
3 | 110221202200121020021 |
4 | 10223021010003202 |
5 | 40234300412430 |
6 | 2150001304054 |
7 | 235240533346 |
oct | 45311040342 |
9 | 13852617207 |
10 | 5018763490 |
11 | 2145a63324 |
12 | b8093502a |
13 | 61c9cb250 |
14 | 358787626 |
15 | 1e591107a |
hex | 12b2440e2 |
5018763490 has 128 divisors (see below), whose sum is σ = 10450218240. Its totient is φ = 1721889792.
The previous prime is 5018763487. The next prime is 5018763517. The reversal of 5018763490 is 943678105.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13454944 + ... + 13455316.
It is an arithmetic number, because the mean of its divisors is an integer number (81642330).
Almost surely, 25018763490 is an apocalyptic number.
5018763490 is an abundant number, since it is smaller than the sum of its proper divisors (5431454750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5018763490 is a wasteful number, since it uses less digits than its factorization.
5018763490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548.
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 5018763490 is about 70843.2317868122. The cubic root of 5018763490 is about 1712.1122843294.
The spelling of 5018763490 in words is "five billion, eighteen million, seven hundred sixty-three thousand, four hundred ninety".
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