Base | Representation |
---|---|
bin | 111101111111110… |
… | …0010010011111011 |
3 | 12100222100210220001 |
4 | 1323333202103323 |
5 | 13230021100204 |
6 | 542231013431 |
7 | 102356601034 |
oct | 17377422373 |
9 | 5328323801 |
10 | 2080253179 |
11 | 978281004 |
12 | 4a080a277 |
13 | 271c95a54 |
14 | 15a3c9a8b |
15 | c29664a4 |
hex | 7bfe24fb |
2080253179 has 2 divisors, whose sum is σ = 2080253180. Its totient is φ = 2080253178.
The previous prime is 2080253177. The next prime is 2080253213. The reversal of 2080253179 is 9713520802.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2080253179 - 21 = 2080253177 is a prime.
Together with 2080253177, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2080253177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040126589 + 1040126590.
It is an arithmetic number, because the mean of its divisors is an integer number (1040126590).
Almost surely, 22080253179 is an apocalyptic number.
2080253179 is a deficient number, since it is larger than the sum of its proper divisors (1).
2080253179 is an equidigital number, since it uses as much as digits as its factorization.
2080253179 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 2080253179 is about 45609.7925779103. The cubic root of 2080253179 is about 1276.5526498520.
The spelling of 2080253179 in words is "two billion, eighty million, two hundred fifty-three thousand, one hundred seventy-nine".
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