Base | Representation |
---|---|
bin | 100010100011… |
… | …0011110110010 |
3 | 1021002022101202 |
4 | 1011012132302 |
5 | 14114130412 |
6 | 1444131202 |
7 | 306653621 |
oct | 105063662 |
9 | 37068352 |
10 | 18114482 |
11 | a252751 |
12 | 6096b02 |
13 | 39a3139 |
14 | 25976b8 |
15 | 18cc3c2 |
hex | 11467b2 |
18114482 has 8 divisors (see below), whose sum is σ = 27209196. Its totient is φ = 9044752.
The previous prime is 18114461. The next prime is 18114487. The reversal of 18114482 is 28441181.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 11909401 + 6205081 = 3451^2 + 2491^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (18114487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4313 + ... + 7404.
Almost surely, 218114482 is an apocalyptic number.
18114482 is a deficient number, since it is larger than the sum of its proper divisors (9094714).
18114482 is a wasteful number, since it uses less digits than its factorization.
18114482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12492.
The product of its digits is 2048, while the sum is 29.
The square root of 18114482 is about 4256.1111357670. Note that the first 4 decimals coincide. The cubic root of 18114482 is about 262.6285725402.
The spelling of 18114482 in words is "eighteen million, one hundred fourteen thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •