Base | Representation |
---|---|
bin | 11010111100011… |
… | …10101110001010 |
3 | 120202022102201012 |
4 | 31132032232022 |
5 | 430330402201 |
6 | 34232323522 |
7 | 5413132001 |
oct | 1536165612 |
9 | 522272635 |
10 | 226028426 |
11 | 106650558 |
12 | 638435a2 |
13 | 37a9b640 |
14 | 22039c38 |
15 | 14c9b5bb |
hex | d78eb8a |
226028426 has 8 divisors (see below), whose sum is σ = 365122884. Its totient is φ = 104320800.
The previous prime is 226028419. The next prime is 226028431. The reversal of 226028426 is 624820622.
It can be written as a sum of positive squares in 2 ways, for example, as 160402225 + 65626201 = 12665^2 + 8101^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 226028392 and 226028401.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4346675 + ... + 4346726.
Almost surely, 2226028426 is an apocalyptic number.
226028426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
226028426 is a deficient number, since it is larger than the sum of its proper divisors (139094458).
226028426 is a wasteful number, since it uses less digits than its factorization.
226028426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8693416.
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 226028426 is about 15034.2417833425. The cubic root of 226028426 is about 609.1454719383.
The spelling of 226028426 in words is "two hundred twenty-six million, twenty-eight thousand, four hundred twenty-six".
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