Base | Representation |
---|---|
bin | 11010111110111… |
… | …10010100010100 |
3 | 120202220222221020 |
4 | 31133132110110 |
5 | 430421320302 |
6 | 34243321140 |
7 | 5415660342 |
oct | 1537362424 |
9 | 522828836 |
10 | 226354452 |
11 | 1068534a5 |
12 | 639801b0 |
13 | 37b83b5c |
14 | 220c2992 |
15 | 14d12ebc |
hex | d7de514 |
226354452 has 12 divisors (see below), whose sum is σ = 528160416. Its totient is φ = 75451480.
The previous prime is 226354357. The next prime is 226354463. The reversal of 226354452 is 254453622.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
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, 9431424 + ... + 9431447.
It is an arithmetic number, because the mean of its divisors is an integer number (44013368).
Almost surely, 2226354452 is an apocalyptic number.
It is an amenable number.
226354452 is an abundant number, since it is smaller than the sum of its proper divisors (301805964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226354452 is a wasteful number, since it uses less digits than its factorization.
226354452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18862878 (or 18862876 counting only the distinct ones).
The product of its digits is 57600, while the sum is 33.
The square root of 226354452 is about 15045.0806578097. The cubic root of 226354452 is about 609.4382107105.
The spelling of 226354452 in words is "two hundred twenty-six million, three hundred fifty-four thousand, four hundred fifty-two".
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