Base | Representation |
---|---|
bin | 1110000000011010101111… |
… | …10100111001010111101011 |
3 | 11001001111221121211110112102 |
4 | 13000031113310321113223 |
5 | 13014114300043321013 |
6 | 145301345555204015 |
7 | 6326163442653101 |
oct | 700152764712753 |
9 | 131044847743472 |
10 | 30800683963883 |
11 | 98a5551141a59 |
12 | 35554668a660b |
13 | 1425652001b82 |
14 | 786a924b3c71 |
15 | 3862e3171d58 |
hex | 1c0357d395eb |
30800683963883 has 2 divisors, whose sum is σ = 30800683963884. Its totient is φ = 30800683963882.
The previous prime is 30800683963771. The next prime is 30800683963999. The reversal of 30800683963883 is 38836938600803.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30800683963883 - 238 = 30525806056939 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (30800683063883) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15400341981941 + 15400341981942.
It is an arithmetic number, because the mean of its divisors is an integer number (15400341981942).
Almost surely, 230800683963883 is an apocalyptic number.
30800683963883 is a deficient number, since it is larger than the sum of its proper divisors (1).
30800683963883 is an equidigital number, since it uses as much as digits as its factorization.
30800683963883 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 107495424, while the sum is 65.
The spelling of 30800683963883 in words is "thirty trillion, eight hundred billion, six hundred eighty-three million, nine hundred sixty-three thousand, eight hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •