Base | Representation |
---|---|
bin | 111011101001010… |
… | …0001011000000011 |
3 | 12011110212210211222 |
4 | 1313102201120003 |
5 | 13044321002003 |
6 | 530331425255 |
7 | 100411100111 |
oct | 16722413003 |
9 | 5143783758 |
10 | 2001344003 |
11 | 93778540a |
12 | 47a2b522b |
13 | 25b828029 |
14 | 14db28ab1 |
15 | baa7ac38 |
hex | 774a1603 |
2001344003 has 2 divisors, whose sum is σ = 2001344004. Its totient is φ = 2001344002.
The previous prime is 2001343997. The next prime is 2001344041. The reversal of 2001344003 is 3004431002.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2001344003 is a prime.
It is not a weakly prime, because it can be changed into another prime (2001344053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000672001 + 1000672002.
It is an arithmetic number, because the mean of its divisors is an integer number (1000672002).
Almost surely, 22001344003 is an apocalyptic number.
2001344003 is a deficient number, since it is larger than the sum of its proper divisors (1).
2001344003 is an equidigital number, since it uses as much as digits as its factorization.
2001344003 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2001344003 is about 44736.3834367509. The cubic root of 2001344003 is about 1260.2032096455.
Adding to 2001344003 its reverse (3004431002), we get a palindrome (5005775005).
The spelling of 2001344003 in words is "two billion, one million, three hundred forty-four thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •