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226182835 = 5731573947
BaseRepresentation
bin11010111101101…
…00011010110011
3120202121021112001
431132310122303
5430400322320
634235514431
75414344114
oct1536643263
9522537461
10226182835
1110674656a
12638b8a17
1337b239c8
142207a20b
1514ccc20a
hexd7b46b3

226182835 has 16 divisors (see below), whose sum is σ = 276960096. Its totient is φ = 177285888.

The previous prime is 226182829. The next prime is 226182863. The reversal of 226182835 is 538281622.

It is a cyclic number.

It is not a de Polignac number, because 226182835 - 213 = 226174643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226182794 and 226182803.

It is an unprimeable number.

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, 55332 + ... + 59278.

It is an arithmetic number, because the mean of its divisors is an integer number (17310006).

Almost surely, 2226182835 is an apocalyptic number.

226182835 is a deficient number, since it is larger than the sum of its proper divisors (50777261).

226182835 is a wasteful number, since it uses less digits than its factorization.

226182835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182.

The product of its digits is 46080, while the sum is 37.

The square root of 226182835 is about 15039.3761506254. The cubic root of 226182835 is about 609.2841508570.

The spelling of 226182835 in words is "two hundred twenty-six million, one hundred eighty-two thousand, eight hundred thirty-five".

Divisors: 1 5 73 157 365 785 3947 11461 19735 57305 288131 619679 1440655 3098395 45236567 226182835