Base | Representation |
---|---|
bin | 11010111110000… |
… | …10100110101001 |
3 | 120202201020012222 |
4 | 31133002212221 |
5 | 430404202222 |
6 | 34241043425 |
7 | 5415005366 |
oct | 1537024651 |
9 | 522636188 |
10 | 226240937 |
11 | 10678618a |
12 | 63926575 |
13 | 37b442a0 |
14 | 2209346d |
15 | 14cde542 |
hex | d7c29a9 |
226240937 has 8 divisors (see below), whose sum is σ = 246382920. Its totient is φ = 206490240.
The previous prime is 226240921. The next prime is 226240967. The reversal of 226240937 is 739042622.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 10621081 + 215619856 = 3259^2 + 14684^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 226240937 - 24 = 226240921 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 226240897 and 226240906.
It is not an unprimeable number, because it can be changed into a prime (226240967) 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, 96614 + ... + 98927.
It is an arithmetic number, because the mean of its divisors is an integer number (30797865).
Almost surely, 2226240937 is an apocalyptic number.
It is an amenable number.
226240937 is a deficient number, since it is larger than the sum of its proper divisors (20141983).
226240937 is a wasteful number, since it uses less digits than its factorization.
226240937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195643.
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 226240937 is about 15041.3076891605. The cubic root of 226240937 is about 609.3363174989.
The spelling of 226240937 in words is "two hundred twenty-six million, two hundred forty thousand, nine hundred thirty-seven".
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