Base | Representation |
---|---|
bin | 1010000001010100… |
… | …11000101010010100 |
3 | 111212221002011220021 |
4 | 11000222120222110 |
5 | 42004213221210 |
6 | 2245500114524 |
7 | 250213500640 |
oct | 50052305224 |
9 | 14787064807 |
10 | 5379820180 |
11 | 231084a589 |
12 | 1061835a44 |
13 | 679755c67 |
14 | 3906d1c20 |
15 | 217480bda |
hex | 140a98a94 |
5379820180 has 48 divisors (see below), whose sum is σ = 12916713600. Its totient is φ = 1843774848.
The previous prime is 5379820177. The next prime is 5379820261. The reversal of 5379820180 is 810289735.
5379820180 = T21 + T22 + ... + T3183.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436746 + ... + 448894.
It is an arithmetic number, because the mean of its divisors is an integer number (269098200).
Almost surely, 25379820180 is an apocalyptic number.
It is an amenable number.
5379820180 is an abundant number, since it is smaller than the sum of its proper divisors (7536893420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5379820180 is a wasteful number, since it uses less digits than its factorization.
5379820180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15328 (or 15326 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 43.
The square root of 5379820180 is about 73347.2574811083. The cubic root of 5379820180 is about 1752.2225019395. Note that the first 3 decimals are identical.
The spelling of 5379820180 in words is "five billion, three hundred seventy-nine million, eight hundred twenty thousand, one hundred eighty".
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