Base | Representation |
---|---|
bin | 11010100000111… |
… | …00010110101000 |
3 | 120111111210222202 |
4 | 31100130112220 |
5 | 423414223443 |
6 | 34023035332 |
7 | 5340330020 |
oct | 1520342650 |
9 | 514453882 |
10 | 222414248 |
11 | 104602131 |
12 | 6259bb48 |
13 | 37104584 |
14 | 21778a80 |
15 | 147d57b8 |
hex | d41c5a8 |
222414248 has 32 divisors (see below), whose sum is σ = 479256960. Its totient is φ = 94789440.
The previous prime is 222414239. The next prime is 222414259. The reversal of 222414248 is 842414222.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 222414248.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836 + ... + 21107.
It is an arithmetic number, because the mean of its divisors is an integer number (14976780).
Almost surely, 2222414248 is an apocalyptic number.
222414248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
222414248 is an abundant number, since it is smaller than the sum of its proper divisors (256842712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222414248 is a wasteful number, since it uses less digits than its factorization.
222414248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22137 (or 22133 counting only the distinct ones).
The product of its digits is 8192, while the sum is 29.
The square root of 222414248 is about 14913.5591996009. The cubic root of 222414248 is about 605.8812810458.
The spelling of 222414248 in words is "two hundred twenty-two million, four hundred fourteen thousand, two hundred forty-eight".
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