Base | Representation |
---|---|
bin | 11010111101110… |
… | …01001010010111 |
3 | 120202122021011121 |
4 | 31132321022113 |
5 | 430401433023 |
6 | 34240144411 |
7 | 5414454550 |
oct | 1536711227 |
9 | 522567147 |
10 | 226202263 |
11 | 10675a121 |
12 | 63908107 |
13 | 37b2c7c1 |
14 | 22083327 |
15 | 14cd2d5d |
hex | d7b9297 |
226202263 has 16 divisors (see below), whose sum is σ = 270512640. Its totient is φ = 184938336.
The previous prime is 226202243. The next prime is 226202293. The reversal of 226202263 is 362202622.
It is a cyclic number.
It is not a de Polignac number, because 226202263 - 29 = 226201751 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226202203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62148 + ... + 65686.
It is an arithmetic number, because the mean of its divisors is an integer number (16907040).
Almost surely, 2226202263 is an apocalyptic number.
226202263 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
226202263 is a deficient number, since it is larger than the sum of its proper divisors (44310377).
226202263 is a wasteful number, since it uses less digits than its factorization.
226202263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3966.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 226202263 is about 15040.0220412073. The cubic root of 226202263 is about 609.3015952010.
Adding to 226202263 its reverse (362202622), we get a palindrome (588404885).
The spelling of 226202263 in words is "two hundred twenty-six million, two hundred two thousand, two hundred sixty-three".
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