Base | Representation |
---|---|
bin | 10010010111110110101100… |
… | …010100101001010111010011 |
3 | 101121002210112102020201111122 |
4 | 102113312230110221113103 |
5 | 41042343304333124412 |
6 | 443504521314232455 |
7 | 23006622123330464 |
oct | 2227665424512723 |
9 | 347083472221448 |
10 | 80804110833107 |
11 | 23823916008672 |
12 | 909046528572b |
13 | 3611a446978cc |
14 | 15d4d22c80d6b |
15 | 951d78a95572 |
hex | 497dac5295d3 |
80804110833107 has 2 divisors, whose sum is σ = 80804110833108. Its totient is φ = 80804110833106.
The previous prime is 80804110833071. The next prime is 80804110833133. The reversal of 80804110833107 is 70133801140808.
Together with previous prime (80804110833071) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80804110833107 - 240 = 79704599205331 is a prime.
It is not a weakly prime, because it can be changed into another prime (80804110833167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40402055416553 + 40402055416554.
It is an arithmetic number, because the mean of its divisors is an integer number (40402055416554).
Almost surely, 280804110833107 is an apocalyptic number.
80804110833107 is a deficient number, since it is larger than the sum of its proper divisors (1).
80804110833107 is an equidigital number, since it uses as much as digits as its factorization.
80804110833107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 129024, while the sum is 44.
The spelling of 80804110833107 in words is "eighty trillion, eight hundred four billion, one hundred ten million, eight hundred thirty-three thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •