Base | Representation |
---|---|
bin | 1000011111100011111000 |
3 | 11012010002011 |
4 | 20133203320 |
5 | 1032221144 |
6 | 115415304 |
7 | 24632014 |
oct | 10374370 |
9 | 4163064 |
10 | 2226424 |
11 | 1290822 |
12 | 8b4534 |
13 | 5cc515 |
14 | 41d544 |
15 | 2dea34 |
hex | 21f8f8 |
2226424 has 32 divisors (see below), whose sum is σ = 4374000. Its totient is φ = 1061632.
The previous prime is 2226421. The next prime is 2226431. The reversal of 2226424 is 4246222.
It is a junction number, because it is equal to n+sod(n) for n = 2226395 and 2226404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2226421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24972 + ... + 25060.
22226424 is an apocalyptic number.
2226424 is the 944-th heptagonal number.
It is an amenable number.
2226424 is a deficient number, since it is larger than the sum of its proper divisors (2147576).
2226424 is a wasteful number, since it uses less digits than its factorization.
2226424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207 (or 203 counting only the distinct ones).
The product of its digits is 1536, while the sum is 22.
The square root of 2226424 is about 1492.1206385544. The cubic root of 2226424 is about 130.5777832751.
The spelling of 2226424 in words is "two million, two hundred twenty-six thousand, four hundred twenty-four".
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