Base | Representation |
---|---|
bin | 11010111100011… |
… | …01101111101100 |
3 | 120202022020020010 |
4 | 31132031233230 |
5 | 430330240203 |
6 | 34232253220 |
7 | 5413114230 |
oct | 1536155754 |
9 | 522266203 |
10 | 226024428 |
11 | 106648553 |
12 | 63841210 |
13 | 37a99886 |
14 | 220385c0 |
15 | 14c9a303 |
hex | d78dbec |
226024428 has 24 divisors (see below), whose sum is σ = 602732032. Its totient is φ = 64578384.
The previous prime is 226024417. The next prime is 226024481. The reversal of 226024428 is 824420622.
It is a junction number, because it is equal to n+sod(n) for n = 226024395 and 226024404.
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, 1345300 + ... + 1345467.
Almost surely, 2226024428 is an apocalyptic number.
226024428 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
226024428 is an abundant number, since it is smaller than the sum of its proper divisors (376707604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226024428 is a wasteful number, since it uses less digits than its factorization.
226024428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2690781 (or 2690779 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 30.
The square root of 226024428 is about 15034.1088196142. The cubic root of 226024428 is about 609.1418803871.
The spelling of 226024428 in words is "two hundred twenty-six million, twenty-four thousand, four hundred twenty-eight".
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