Base | Representation |
---|---|
bin | 100011111000… |
… | …1010010101110 |
3 | 1022101212010111 |
4 | 1013301102232 |
5 | 14304023001 |
6 | 1511130234 |
7 | 315626452 |
oct | 107612256 |
9 | 38355114 |
10 | 18814126 |
11 | a690371 |
12 | 637397a |
13 | 3b89726 |
14 | 26da662 |
15 | 19b9851 |
hex | 11f14ae |
18814126 has 8 divisors (see below), whose sum is σ = 28253664. Its totient is φ = 9396240.
The previous prime is 18814079. The next prime is 18814141. The reversal of 18814126 is 62141881.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3030 + ... + 6841.
It is an arithmetic number, because the mean of its divisors is an integer number (3531708).
Almost surely, 218814126 is an apocalyptic number.
18814126 is a deficient number, since it is larger than the sum of its proper divisors (9439538).
18814126 is an equidigital number, since it uses as much as digits as its factorization.
18814126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10826.
The product of its digits is 3072, while the sum is 31.
The square root of 18814126 is about 4337.5253313381. The cubic root of 18814126 is about 265.9671600968.
The spelling of 18814126 in words is "eighteen million, eight hundred fourteen thousand, one hundred twenty-six".
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