Base | Representation |
---|---|
bin | 11010111111101… |
… | …10010110000111 |
3 | 120210002222221101 |
4 | 31133312112013 |
5 | 430432442441 |
6 | 34245400531 |
7 | 5416550311 |
oct | 1537662607 |
9 | 523088841 |
10 | 226452871 |
11 | 106910437 |
12 | 63a09147 |
13 | 37bb98a8 |
14 | 2210a7b1 |
15 | 14d32231 |
hex | d7f6587 |
226452871 has 4 divisors (see below), whose sum is σ = 236298672. Its totient is φ = 216607072.
The previous prime is 226452859. The next prime is 226452893. The reversal of 226452871 is 178254622.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 226452871 - 211 = 226450823 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 226452871.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226452371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4922866 + ... + 4922911.
It is an arithmetic number, because the mean of its divisors is an integer number (59074668).
Almost surely, 2226452871 is an apocalyptic number.
226452871 is a deficient number, since it is larger than the sum of its proper divisors (9845801).
226452871 is an equidigital number, since it uses as much as digits as its factorization.
226452871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9845800.
The product of its digits is 53760, while the sum is 37.
The square root of 226452871 is about 15048.3511056860. The cubic root of 226452871 is about 609.5265258989.
The spelling of 226452871 in words is "two hundred twenty-six million, four hundred fifty-two thousand, eight hundred seventy-one".
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