Base | Representation |
---|---|
bin | 100101010011101110… |
… | …1101110111010101111 |
3 | 21122210122000221100012 |
4 | 1022213131232322233 |
5 | 2303040431011001 |
6 | 100450044123435 |
7 | 5534265161366 |
oct | 1124735567257 |
9 | 248718027305 |
10 | 80119000751 |
11 | 30a840a6109 |
12 | 1363b83657b |
13 | 772a99bc6a |
14 | 3c408b47dd |
15 | 213db782bb |
hex | 12a776eeaf |
80119000751 has 2 divisors, whose sum is σ = 80119000752. Its totient is φ = 80119000750.
The previous prime is 80119000739. The next prime is 80119000813. The reversal of 80119000751 is 15700091108.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80119000751 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80119000651) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40059500375 + 40059500376.
It is an arithmetic number, because the mean of its divisors is an integer number (40059500376).
Almost surely, 280119000751 is an apocalyptic number.
80119000751 is a deficient number, since it is larger than the sum of its proper divisors (1).
80119000751 is an equidigital number, since it uses as much as digits as its factorization.
80119000751 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 32.
Adding to 80119000751 its reverse (15700091108), we get a palindrome (95819091859).
The spelling of 80119000751 in words is "eighty billion, one hundred nineteen million, seven hundred fifty-one", and thus it is an aban number.
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