Base | Representation |
---|---|
bin | 100101011011011010110 |
3 | 2022022101020 |
4 | 10223123112 |
5 | 303221304 |
6 | 42142010 |
7 | 13265445 |
oct | 4533326 |
9 | 2268336 |
10 | 1226454 |
11 | 7684a9 |
12 | 4b1906 |
13 | 33c318 |
14 | 23cd5c |
15 | 1935d9 |
hex | 12b6d6 |
1226454 has 16 divisors (see below), whose sum is σ = 2488320. Its totient is φ = 402920.
The previous prime is 1226417. The next prime is 1226461. The reversal of 1226454 is 4546221.
It is a d-powerful number, because it can be written as 1 + 27 + 217 + 66 + 42 + 5 + 410 .
It is a Curzon number.
It is a congruent number.
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, 1014 + ... + 1865.
It is an arithmetic number, because the mean of its divisors is an integer number (155520).
21226454 is an apocalyptic number.
1226454 is an abundant number, since it is smaller than the sum of its proper divisors (1261866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1226454 is a wasteful number, since it uses less digits than its factorization.
1226454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2955.
The product of its digits is 1920, while the sum is 24.
The square root of 1226454 is about 1107.4538365097. The cubic root of 1226454 is about 107.0410649727.
The spelling of 1226454 in words is "one million, two hundred twenty-six thousand, four hundred fifty-four".
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