Base | Representation |
---|---|
bin | 1100010111010011010… |
… | …0000011110111011011 |
3 | 202022021102220200021022 |
4 | 3011310310003313123 |
5 | 11440010234430013 |
6 | 241325320033055 |
7 | 21226540265651 |
oct | 3056464036733 |
9 | 668242820238 |
10 | 212413201883 |
11 | 820a1795533 |
12 | 3520090278b |
13 | 17051c6834c |
14 | a3d093cdd1 |
15 | 57d3115008 |
hex | 3174d03ddb |
212413201883 has 2 divisors, whose sum is σ = 212413201884. Its totient is φ = 212413201882.
The previous prime is 212413201867. The next prime is 212413201981. The reversal of 212413201883 is 388102314212.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 212413201883 - 24 = 212413201867 is a prime.
It is a super-2 number, since 2×2124132018832 (a number of 23 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (212413203883) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106206600941 + 106206600942.
It is an arithmetic number, because the mean of its divisors is an integer number (106206600942).
Almost surely, 2212413201883 is an apocalyptic number.
212413201883 is a deficient number, since it is larger than the sum of its proper divisors (1).
212413201883 is an equidigital number, since it uses as much as digits as its factorization.
212413201883 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18432, while the sum is 35.
The spelling of 212413201883 in words is "two hundred twelve billion, four hundred thirteen million, two hundred one thousand, eight hundred eighty-three".
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