Base | Representation |
---|---|
bin | 111100101001010000… |
… | …0101010001111010011 |
3 | 110110011011221201210211 |
4 | 1321102200222033103 |
5 | 4113204211442321 |
6 | 135454531504551 |
7 | 12260205613612 |
oct | 1712240521723 |
9 | 413134851724 |
10 | 130233312211 |
11 | 50260345042 |
12 | 212a6a58157 |
13 | c3863235b2 |
14 | 643647d879 |
15 | 35c359d0e1 |
hex | 1e5282a3d3 |
130233312211 has 2 divisors, whose sum is σ = 130233312212. Its totient is φ = 130233312210.
The previous prime is 130233312199. The next prime is 130233312257. The reversal of 130233312211 is 112213332031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130233312211 - 217 = 130233181139 is a prime.
It is not a weakly prime, because it can be changed into another prime (130233312281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65116656105 + 65116656106.
It is an arithmetic number, because the mean of its divisors is an integer number (65116656106).
Almost surely, 2130233312211 is an apocalyptic number.
130233312211 is a deficient number, since it is larger than the sum of its proper divisors (1).
130233312211 is an equidigital number, since it uses as much as digits as its factorization.
130233312211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 130233312211 its reverse (112213332031), we get a palindrome (242446644242).
The spelling of 130233312211 in words is "one hundred thirty billion, two hundred thirty-three million, three hundred twelve thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •