Base | Representation |
---|---|
bin | 101011010001111110010 |
3 | 2200001102220 |
4 | 11122033302 |
5 | 330340401 |
6 | 50221510 |
7 | 15024525 |
oct | 5321762 |
9 | 2601386 |
10 | 1418226 |
11 | 889597 |
12 | 584896 |
13 | 3a86b4 |
14 | 28cbbc |
15 | 1d0336 |
hex | 15a3f2 |
1418226 has 32 divisors (see below), whose sum is σ = 3041280. Its totient is φ = 439824.
The previous prime is 1418213. The next prime is 1418233. The reversal of 1418226 is 6228141.
It is a super-2 number, since 2×14182262 = 4022729974152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1418196 and 1418205.
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, 5815 + ... + 6053.
It is an arithmetic number, because the mean of its divisors is an integer number (95040).
21418226 is an apocalyptic number.
1418226 is an abundant number, since it is smaller than the sum of its proper divisors (1623054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1418226 is a wasteful number, since it uses less digits than its factorization.
1418226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310.
The product of its digits is 768, while the sum is 24.
The square root of 1418226 is about 1190.8929422916. The cubic root of 1418226 is about 112.3522603882.
The spelling of 1418226 in words is "one million, four hundred eighteen thousand, two hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •