Base | Representation |
---|---|
bin | 1101000100000100… |
… | …10101010111010110 |
3 | 200002210010002222000 |
4 | 12202002111113112 |
5 | 103330423104321 |
6 | 3115535220130 |
7 | 335541444063 |
oct | 64202252726 |
9 | 20083102860 |
10 | 7013488086 |
11 | 2a79a27450 |
12 | 1438977646 |
13 | 87a049367 |
14 | 4a766bc6a |
15 | 2b0ad0826 |
hex | 1a20955d6 |
7013488086 has 32 divisors (see below), whose sum is σ = 17002396800. Its totient is φ = 2125299240.
The previous prime is 7013488073. The next prime is 7013488123. The reversal of 7013488086 is 6808843107.
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, 5903016 + ... + 5904203.
It is an arithmetic number, because the mean of its divisors is an integer number (531324900).
Almost surely, 27013488086 is an apocalyptic number.
7013488086 is an abundant number, since it is smaller than the sum of its proper divisors (9988908714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7013488086 is a wasteful number, since it uses less digits than its factorization.
7013488086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11807241 (or 11807235 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 45.
The square root of 7013488086 is about 83746.5705924726. The cubic root of 7013488086 is about 1914.1590506677.
The spelling of 7013488086 in words is "seven billion, thirteen million, four hundred eighty-eight thousand, eighty-six".
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