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226035841 = 389581069
BaseRepresentation
bin11010111100100…
…00100010000001
3120202022210212211
431132100202001
5430331121331
634232422121
75413162423
oct1536204201
9522283784
10226035841
11106656089
1263847941
1337aa1b25
142203c813
1514c9d8b1
hexd790881

226035841 has 4 divisors (see below), whose sum is σ = 226617300. Its totient is φ = 225454384.

The previous prime is 226035839. The next prime is 226035847. The reversal of 226035841 is 148530622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19395216 + 206640625 = 4404^2 + 14375^2 .

It is a cyclic number.

It is not a de Polignac number, because 226035841 - 21 = 226035839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226035847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290146 + ... + 290923.

It is an arithmetic number, because the mean of its divisors is an integer number (56654325).

Almost surely, 2226035841 is an apocalyptic number.

It is an amenable number.

226035841 is a deficient number, since it is larger than the sum of its proper divisors (581459).

226035841 is an equidigital number, since it uses as much as digits as its factorization.

226035841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581458.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 226035841 is about 15034.4883850432. The cubic root of 226035841 is about 609.1521329947.

The spelling of 226035841 in words is "two hundred twenty-six million, thirty-five thousand, eight hundred forty-one".

Divisors: 1 389 581069 226035841