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226281341 = 11131582387
BaseRepresentation
bin11010111110011…
…00011101111101
3120202210021122102
431133030131331
5430412000331
634241554445
75415234236
oct1537143575
9522707572
10226281341
11106803580
1263945a25
1337b597b0
14220a408d
1514ceb4cb
hexd7cc77d

226281341 has 8 divisors (see below), whose sum is σ = 265841184. Its totient is φ = 189886320.

The previous prime is 226281283. The next prime is 226281413. The reversal of 226281341 is 143182622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226281341 - 26 = 226281277 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 (226221341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791051 + ... + 791336.

It is an arithmetic number, because the mean of its divisors is an integer number (33230148).

Almost surely, 2226281341 is an apocalyptic number.

It is an amenable number.

226281341 is a deficient number, since it is larger than the sum of its proper divisors (39559843).

226281341 is a wasteful number, since it uses less digits than its factorization.

226281341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582411.

The product of its digits is 4608, while the sum is 29.

The square root of 226281341 is about 15042.6507305062. The cubic root of 226281341 is about 609.3725887996.

It can be divided in two parts, 226281 and 341, that added together give a palindrome (226622).

The spelling of 226281341 in words is "two hundred twenty-six million, two hundred eighty-one thousand, three hundred forty-one".

Divisors: 1 11 13 143 1582387 17406257 20571031 226281341