Base | Representation |
---|---|
bin | 100010100011… |
… | …1100101111011 |
3 | 1021002112122101 |
4 | 1011013211323 |
5 | 14114302120 |
6 | 1444204231 |
7 | 310003114 |
oct | 105074573 |
9 | 37075571 |
10 | 18119035 |
11 | a256110 |
12 | 6099677 |
13 | 39a522c |
14 | 259920b |
15 | 18cd90a |
hex | 114797b |
18119035 has 16 divisors (see below), whose sum is σ = 24486912. Its totient is φ = 12751200.
The previous prime is 18118979. The next prime is 18119041. The reversal of 18119035 is 53091181.
It is not a de Polignac number, because 18119035 - 27 = 18118907 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 18118994 and 18119012.
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, 3609 + ... + 7018.
It is an arithmetic number, because the mean of its divisors is an integer number (1530432).
Almost surely, 218119035 is an apocalyptic number.
18119035 is a deficient number, since it is larger than the sum of its proper divisors (6367877).
18119035 is a wasteful number, since it uses less digits than its factorization.
18119035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10674.
The product of its (nonzero) digits is 1080, while the sum is 28.
The square root of 18119035 is about 4256.6459801116. The cubic root of 18119035 is about 262.6505742315.
The spelling of 18119035 in words is "eighteen million, one hundred nineteen thousand, thirty-five".
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