Base | Representation |
---|---|
bin | 11101001100110… |
… | …00110010000001 |
3 | 122001220110000001 |
4 | 32212120302001 |
5 | 1000201202001 |
6 | 40150000001 |
7 | 6032663311 |
oct | 1646306201 |
9 | 561813001 |
10 | 244944001 |
11 | 1162a0065 |
12 | 6a046001 |
13 | 3b9922a3 |
14 | 24761441 |
15 | 16786001 |
hex | e998c81 |
244944001 has 8 divisors (see below), whose sum is σ = 246181760. Its totient is φ = 243710208.
The previous prime is 244943999. The next prime is 244944017. The reversal of 244944001 is 100449442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 244944001 - 21 = 244943999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244944031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252820 + ... + 253786.
It is an arithmetic number, because the mean of its divisors is an integer number (30772720).
Almost surely, 2244944001 is an apocalyptic number.
It is an amenable number.
244944001 is a deficient number, since it is larger than the sum of its proper divisors (1237759).
244944001 is an equidigital number, since it uses as much as digits as its factorization.
244944001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1983.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 244944001 is about 15650.6869178321. The cubic root of 244944001 is about 625.6847969310.
The spelling of 244944001 in words is "two hundred forty-four million, nine hundred forty-four thousand, one".
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