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226310323 = 317300333
BaseRepresentation
bin11010111110100…
…11100010110011
3120202211202101211
431133103202303
5430413412243
634242340551
75415414601
oct1537234263
9522752354
10226310323
11106823328
126395a757
1337b69a45
14220b0871
1514d04d9d
hexd7d38b3

226310323 has 4 divisors (see below), whose sum is σ = 233610688. Its totient is φ = 219009960.

The previous prime is 226310297. The next prime is 226310351. The reversal of 226310323 is 323013622.

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 226310323 - 25 = 226310291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226310294 and 226310303.

It is not an unprimeable number, because it can be changed into a prime (226310353) 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 3 ways as a sum of consecutive naturals, for example, 3650136 + ... + 3650197.

It is an arithmetic number, because the mean of its divisors is an integer number (58402672).

Almost surely, 2226310323 is an apocalyptic number.

226310323 is a deficient number, since it is larger than the sum of its proper divisors (7300365).

226310323 is an equidigital number, since it uses as much as digits as its factorization.

226310323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7300364.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 226310323 is about 15043.6140272210. The cubic root of 226310323 is about 609.3986037335.

Adding to 226310323 its reverse (323013622), we get a palindrome (549323945).

The spelling of 226310323 in words is "two hundred twenty-six million, three hundred ten thousand, three hundred twenty-three".

Divisors: 1 31 7300333 226310323