Base | Representation |
---|---|
bin | 100101100001111011… |
… | …1111101100000100111 |
3 | 21201000211220122011011 |
4 | 1023003313331200213 |
5 | 2310024440411221 |
6 | 101005232123051 |
7 | 5552143423306 |
oct | 1130367754047 |
9 | 251024818134 |
10 | 80595638311 |
11 | 311a9155a51 |
12 | 13753396487 |
13 | 77a5664316 |
14 | 3c87d0843d |
15 | 216a9291e1 |
hex | 12c3dfd827 |
80595638311 has 2 divisors, whose sum is σ = 80595638312. Its totient is φ = 80595638310.
The previous prime is 80595638273. The next prime is 80595638369. The reversal of 80595638311 is 11383659508.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 80595638311 - 231 = 78448154663 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80595633311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40297819155 + 40297819156.
It is an arithmetic number, because the mean of its divisors is an integer number (40297819156).
Almost surely, 280595638311 is an apocalyptic number.
80595638311 is a deficient number, since it is larger than the sum of its proper divisors (1).
80595638311 is an equidigital number, since it uses as much as digits as its factorization.
80595638311 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 777600, while the sum is 49.
The spelling of 80595638311 in words is "eighty billion, five hundred ninety-five million, six hundred thirty-eight thousand, three hundred eleven".
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