Base | Representation |
---|---|
bin | 11011000000011… |
… | …01000010101001 |
3 | 120210021201110102 |
4 | 31200031002221 |
5 | 430443431313 |
6 | 34251355145 |
7 | 5420415323 |
oct | 1540150251 |
9 | 523251412 |
10 | 226545833 |
11 | 106974268 |
12 | 63a52ab5 |
13 | 37c1ccb7 |
14 | 22132613 |
15 | 14d4ea58 |
hex | d80d0a9 |
226545833 has 4 divisors (see below), whose sum is σ = 227407488. Its totient is φ = 225684180.
The previous prime is 226545829. The next prime is 226545947. The reversal of 226545833 is 338545622.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 226545833 - 22 = 226545829 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (226545133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430433 + ... + 430958.
It is an arithmetic number, because the mean of its divisors is an integer number (56851872).
Almost surely, 2226545833 is an apocalyptic number.
It is an amenable number.
226545833 is a deficient number, since it is larger than the sum of its proper divisors (861655).
226545833 is an equidigital number, since it uses as much as digits as its factorization.
226545833 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 861654.
The product of its digits is 172800, while the sum is 38.
The square root of 226545833 is about 15051.4395657027. The cubic root of 226545833 is about 609.6099208128.
The spelling of 226545833 in words is "two hundred twenty-six million, five hundred forty-five thousand, eight hundred thirty-three".
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