Base | Representation |
---|---|
bin | 1000010111001101100010 |
3 | 11010101011120 |
4 | 20113031202 |
5 | 1030122401 |
6 | 114553110 |
7 | 24430221 |
oct | 10271542 |
9 | 4111146 |
10 | 2192226 |
11 | 1268063 |
12 | 898796 |
13 | 5b9a9a |
14 | 410cb8 |
15 | 2d4836 |
hex | 217362 |
2192226 has 32 divisors (see below), whose sum is σ = 4656960. Its totient is φ = 686784.
The previous prime is 2192207. The next prime is 2192243. The reversal of 2192226 is 6222912.
It is a junction number, because it is equal to n+sod(n) for n = 2192196 and 2192205.
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, 7336 + ... + 7628.
It is an arithmetic number, because the mean of its divisors is an integer number (145530).
22192226 is an apocalyptic number.
2192226 is an abundant number, since it is smaller than the sum of its proper divisors (2464734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2192226 is a wasteful number, since it uses less digits than its factorization.
2192226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370.
The product of its digits is 864, while the sum is 24.
The square root of 2192226 is about 1480.6167633794. The cubic root of 2192226 is about 129.9057699785.
The spelling of 2192226 in words is "two million, one hundred ninety-two thousand, two hundred twenty-six".
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