Base | Representation |
---|---|
bin | 11010111101111… |
… | …01011111100000 |
3 | 120202200011111112 |
4 | 31132331133200 |
5 | 430403020000 |
6 | 34240402452 |
7 | 5414560346 |
oct | 1536753740 |
9 | 522604445 |
10 | 226220000 |
11 | 106771486 |
12 | 63916428 |
13 | 37b378b6 |
14 | 22089996 |
15 | 14cd8235 |
hex | d7bd7e0 |
226220000 has 60 divisors (see below), whose sum is σ = 556584336. Its totient is φ = 90480000.
The previous prime is 226219999. The next prime is 226220009. The reversal of 226220000 is 22622.
It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226220009) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14345 + ... + 25655.
Almost surely, 2226220000 is an apocalyptic number.
226220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 226220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278292168).
226220000 is an abundant number, since it is smaller than the sum of its proper divisors (330364336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226220000 is an equidigital number, since it uses as much as digits as its factorization.
226220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11341 (or 11318 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 226220000 is about 15040.6116896887. The cubic root of 226220000 is about 609.3175203290.
Adding to 226220000 its reverse (22622), we get a palindrome (226242622).
Multiplying 226220000 by its reverse (22622), we get a square (5117548840000 = 22622002).
226220000 divided by its reverse (22622) gives a 4-th power (10000 = 104).
The spelling of 226220000 in words is "two hundred twenty-six million, two hundred twenty thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •