Base | Representation |
---|---|
bin | 11110111000011… |
… | …100011100111110 |
3 | 1100002220212112120 |
4 | 132320130130332 |
5 | 2030114104321 |
6 | 123224543410 |
7 | 15560613531 |
oct | 3670343476 |
9 | 1302825476 |
10 | 518113086 |
11 | 246509037 |
12 | 125621b66 |
13 | 834576ba |
14 | 4cb4ca18 |
15 | 30744ec6 |
hex | 1ee1c73e |
518113086 has 8 divisors (see below), whose sum is σ = 1036226184. Its totient is φ = 172704360.
The previous prime is 518113073. The next prime is 518113091. The reversal of 518113086 is 680311815.
It is a sphenic number, since it is the product of 3 distinct primes.
518113086 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43176085 + ... + 43176096.
It is an arithmetic number, because the mean of its divisors is an integer number (129528273).
Almost surely, 2518113086 is an apocalyptic number.
518113086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
518113086 is a wasteful number, since it uses less digits than its factorization.
518113086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86352186.
The product of its (nonzero) digits is 5760, while the sum is 33.
The square root of 518113086 is about 22762.0975746964. The cubic root of 518113086 is about 803.1713108311.
The spelling of 518113086 in words is "five hundred eighteen million, one hundred thirteen thousand, eighty-six".
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