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226224044 = 22236074051
BaseRepresentation
bin11010111101111…
…10011110101100
3120202200101001022
431132332132230
5430403132134
634240433312
75414605214
oct1536763654
9522611038
10226224044
11106774522
1263918838
1337b396a7
142208b244
1514cd952e
hexd7be7ac

226224044 has 24 divisors (see below), whose sum is σ = 413887488. Its totient is φ = 107989200.

The previous prime is 226224043. The next prime is 226224071. The reversal of 226224044 is 440422622.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (226224043) 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, 53819 + ... + 57869.

It is an arithmetic number, because the mean of its divisors is an integer number (17245312).

Almost surely, 2226224044 is an apocalyptic number.

It is an amenable number.

226224044 is a deficient number, since it is larger than the sum of its proper divisors (187663444).

226224044 is a wasteful number, since it uses less digits than its factorization.

226224044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685 (or 4683 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 226224044 is about 15040.7461251096. The cubic root of 226224044 is about 609.3211511093.

Adding to 226224044 its reverse (440422622), we get a palindrome (666646666).

The spelling of 226224044 in words is "two hundred twenty-six million, two hundred twenty-four thousand, forty-four".