Base | Representation |
---|---|
bin | 1001010110010010… |
… | …11101111011000000 |
3 | 110221202212222120100 |
4 | 10223021131323000 |
5 | 40234312310230 |
6 | 2150003442400 |
7 | 235241454264 |
oct | 45311357300 |
9 | 13852788510 |
10 | 5018869440 |
11 | 2146025992 |
12 | b80986400 |
13 | 61ca37540 |
14 | 3587b40a4 |
15 | 1e5932660 |
hex | 12b25dec0 |
5018869440 has 336 divisors, whose sum is σ = 19098451008. Its totient is φ = 1201692672.
The previous prime is 5018869417. The next prime is 5018869519. The reversal of 5018869440 is 449688105.
5018869440 is a `hidden beast` number, since 501 + 88 + 69 + 4 + 4 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1383469 + ... + 1387091.
It is an arithmetic number, because the mean of its divisors is an integer number (56840628).
Almost surely, 25018869440 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5018869440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9549225504).
5018869440 is an abundant number, since it is smaller than the sum of its proper divisors (14079581568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5018869440 is a wasteful number, since it uses less digits than its factorization.
5018869440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3696 (or 3683 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The square root of 5018869440 is about 70843.9795607220. The cubic root of 5018869440 is about 1712.1243322519.
The spelling of 5018869440 in words is "five billion, eighteen million, eight hundred sixty-nine thousand, four hundred forty".
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