Base | Representation |
---|---|
bin | 100101010101111101… |
… | …0111001000011011011 |
3 | 21122222211200202120101 |
4 | 1022223322321003123 |
5 | 2303214100101212 |
6 | 100501314240231 |
7 | 5536163441023 |
oct | 1125372710333 |
9 | 248884622511 |
10 | 80193753307 |
11 | 31012312888 |
12 | 13660886077 |
13 | 7740312a45 |
14 | 3c4a7b2a83 |
15 | 21454e2157 |
hex | 12abeb90db |
80193753307 has 2 divisors, whose sum is σ = 80193753308. Its totient is φ = 80193753306.
The previous prime is 80193753253. The next prime is 80193753347. The reversal of 80193753307 is 70335739108.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80193753307 - 27 = 80193753179 is a prime.
It is not a weakly prime, because it can be changed into another prime (80193753347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40096876653 + 40096876654.
It is an arithmetic number, because the mean of its divisors is an integer number (40096876654).
Almost surely, 280193753307 is an apocalyptic number.
80193753307 is a deficient number, since it is larger than the sum of its proper divisors (1).
80193753307 is an equidigital number, since it uses as much as digits as its factorization.
80193753307 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 476280, while the sum is 46.
The spelling of 80193753307 in words is "eighty billion, one hundred ninety-three million, seven hundred fifty-three thousand, three hundred seven".
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