Base | Representation |
---|---|
bin | 1101110010001010100… |
… | …1101000111011000011 |
3 | 211122020022112010220001 |
4 | 3130202221220323003 |
5 | 12334433430322042 |
6 | 300441515100431 |
7 | 23052144253105 |
oct | 3344251507303 |
9 | 748208463801 |
10 | 236804542147 |
11 | 91478a99488 |
12 | 39a89441717 |
13 | 1943b363474 |
14 | b666127575 |
15 | 625e658bb7 |
hex | 3722a68ec3 |
236804542147 has 2 divisors, whose sum is σ = 236804542148. Its totient is φ = 236804542146.
The previous prime is 236804542129. The next prime is 236804542153. The reversal of 236804542147 is 741245408632.
236804542147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-236804542147 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 236804542097 and 236804542106.
It is not a weakly prime, because it can be changed into another prime (236804542747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118402271073 + 118402271074.
It is an arithmetic number, because the mean of its divisors is an integer number (118402271074).
Almost surely, 2236804542147 is an apocalyptic number.
236804542147 is a deficient number, since it is larger than the sum of its proper divisors (1).
236804542147 is an equidigital number, since it uses as much as digits as its factorization.
236804542147 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1290240, while the sum is 46.
The spelling of 236804542147 in words is "two hundred thirty-six billion, eight hundred four million, five hundred forty-two thousand, one hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •