Base | Representation |
---|---|
bin | 1111110100011110… |
… | …11010111011111110 |
3 | 210220220200001012102 |
4 | 13322033122323332 |
5 | 114343242020130 |
6 | 3522441105102 |
7 | 420320655533 |
oct | 77217327376 |
9 | 23826601172 |
10 | 8493313790 |
11 | 36692883a5 |
12 | 1790488192 |
13 | a547c6a80 |
14 | 5a7ddcd8a |
15 | 34a992645 |
hex | 1fa3daefe |
8493313790 has 32 divisors (see below), whose sum is σ = 16615035360. Its totient is φ = 3107217024.
The previous prime is 8493313783. The next prime is 8493313813. The reversal of 8493313790 is 973133948.
It is a happy number.
8493313790 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
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, 285524 + ... + 313863.
It is an arithmetic number, because the mean of its divisors is an integer number (519219855).
Almost surely, 28493313790 is an apocalyptic number.
8493313790 is a deficient number, since it is larger than the sum of its proper divisors (8121721570).
8493313790 is a wasteful number, since it uses less digits than its factorization.
8493313790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 599516.
The product of its (nonzero) digits is 489888, while the sum is 47.
The square root of 8493313790 is about 92159.1763743579. The cubic root of 8493313790 is about 2040.2922968008.
The spelling of 8493313790 in words is "eight billion, four hundred ninety-three million, three hundred thirteen thousand, seven hundred ninety".
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