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244801 = 2291069
BaseRepresentation
bin111011110001000001
3110102210201
4323301001
530313201
65125201
72036464
oct736101
9412721
10244801
11157a17
12b9801
138756b
14652db
154c801
hex3bc41

244801 has 4 divisors (see below), whose sum is σ = 246100. Its totient is φ = 243504.

The previous prime is 244787. The next prime is 244813. The reversal of 244801 is 108442.

244801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 179776 + 65025 = 424^2 + 255^2 .

It is a cyclic number.

It is not a de Polignac number, because 244801 - 213 = 236609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306 + ... + 763.

It is an arithmetic number, because the mean of its divisors is an integer number (61525).

2244801 is an apocalyptic number.

It is an amenable number.

244801 is a deficient number, since it is larger than the sum of its proper divisors (1299).

244801 is a wasteful number, since it uses less digits than its factorization.

244801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 244801 is about 494.7736856382. The cubic root of 244801 is about 62.5563012674.

The spelling of 244801 in words is "two hundred forty-four thousand, eight hundred one".

Divisors: 1 229 1069 244801