Base | Representation |
---|---|
bin | 10101000000101100… |
… | …10001100000000011 |
3 | 1002010010112212121122 |
4 | 22200112101200003 |
5 | 141100203044003 |
6 | 5103152142455 |
7 | 546350335364 |
oct | 124026214003 |
9 | 32103485548 |
10 | 11280128003 |
11 | 486937a141 |
12 | 2229837a2b |
13 | 10a9c88371 |
14 | 79018db6b |
15 | 460475238 |
hex | 2a0591803 |
11280128003 has 2 divisors, whose sum is σ = 11280128004. Its totient is φ = 11280128002.
The previous prime is 11280127967. The next prime is 11280128021. The reversal of 11280128003 is 30082108211.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11280128003 is a prime.
It is not a weakly prime, because it can be changed into another prime (11280128063) 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 as a sum of consecutive naturals, namely, 5640064001 + 5640064002.
It is an arithmetic number, because the mean of its divisors is an integer number (5640064002).
Almost surely, 211280128003 is an apocalyptic number.
11280128003 is a deficient number, since it is larger than the sum of its proper divisors (1).
11280128003 is an equidigital number, since it uses as much as digits as its factorization.
11280128003 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 768, while the sum is 26.
The spelling of 11280128003 in words is "eleven billion, two hundred eighty million, one hundred twenty-eight thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •