Base | Representation |
---|---|
bin | 100100000001… |
… | …0010010000010 |
3 | 1022112101120211 |
4 | 1020002102002 |
5 | 14313234324 |
6 | 1512424334 |
7 | 316336363 |
oct | 110022202 |
9 | 38471524 |
10 | 18883714 |
11 | a728683 |
12 | 63a80aa |
13 | 3bb22c5 |
14 | 2717b6a |
15 | 19d0294 |
hex | 1202482 |
18883714 has 8 divisors (see below), whose sum is σ = 28361340. Its totient is φ = 9429936.
The previous prime is 18883703. The next prime is 18883721. The reversal of 18883714 is 41738881.
It can be written as a sum of positive squares in 2 ways, for example, as 14402025 + 4481689 = 3795^2 + 2117^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 3829 + ... + 7240.
Almost surely, 218883714 is an apocalyptic number.
18883714 is a deficient number, since it is larger than the sum of its proper divisors (9477626).
18883714 is a wasteful number, since it uses less digits than its factorization.
18883714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11924.
The product of its digits is 43008, while the sum is 40.
The square root of 18883714 is about 4345.5395522305. The cubic root of 18883714 is about 266.2946684591.
The spelling of 18883714 in words is "eighteen million, eight hundred eighty-three thousand, seven hundred fourteen".
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