Base | Representation |
---|---|
bin | 10101000110110010… |
… | …11110111011011111 |
3 | 1002020200211201220001 |
4 | 22203121132323133 |
5 | 141201303113322 |
6 | 5112221035131 |
7 | 550541320141 |
oct | 124331367337 |
9 | 32220751801 |
10 | 11331301087 |
11 | 4895251247 |
12 | 22429b5aa7 |
13 | 10b77646b2 |
14 | 796cb0c91 |
15 | 464bd2827 |
hex | 2a365eedf |
11331301087 has 2 divisors, whose sum is σ = 11331301088. Its totient is φ = 11331301086.
The previous prime is 11331301081. The next prime is 11331301103. The reversal of 11331301087 is 78010313311.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11331301087 - 211 = 11331299039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11331301081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665650543 + 5665650544.
It is an arithmetic number, because the mean of its divisors is an integer number (5665650544).
Almost surely, 211331301087 is an apocalyptic number.
11331301087 is a deficient number, since it is larger than the sum of its proper divisors (1).
11331301087 is an equidigital number, since it uses as much as digits as its factorization.
11331301087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1512, while the sum is 28.
Adding to 11331301087 its reverse (78010313311), we get a palindrome (89341614398).
The spelling of 11331301087 in words is "eleven billion, three hundred thirty-one million, three hundred one thousand, eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •