Base | Representation |
---|---|
bin | 10111011010100… |
… | …11101001100011 |
3 | 111200121111021121 |
4 | 23231103221203 |
5 | 400241120324 |
6 | 31254033111 |
7 | 4603411354 |
oct | 1355235143 |
9 | 450544247 |
10 | 196426339 |
11 | a097201a |
12 | 55948797 |
13 | 31905805 |
14 | 1c131d2b |
15 | 123a05e4 |
hex | bb53a63 |
196426339 has 2 divisors, whose sum is σ = 196426340. Its totient is φ = 196426338.
The previous prime is 196426337. The next prime is 196426343. The reversal of 196426339 is 933624691.
It is a weak prime.
It is an emirp because it is prime and its reverse (933624691) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 196426339 - 21 = 196426337 is a prime.
It is a super-3 number, since 3×1964263393 (a number of 26 digits) contains 333 as substring.
Together with 196426337, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 196426295 and 196426304.
It is not a weakly prime, because it can be changed into another prime (196426331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98213169 + 98213170.
It is an arithmetic number, because the mean of its divisors is an integer number (98213170).
Almost surely, 2196426339 is an apocalyptic number.
196426339 is a deficient number, since it is larger than the sum of its proper divisors (1).
196426339 is an equidigital number, since it uses as much as digits as its factorization.
196426339 is an evil number, because the sum of its binary digits is even.
The product of its digits is 209952, while the sum is 43.
The square root of 196426339 is about 14015.2181217418. The cubic root of 196426339 is about 581.2994438380.
The spelling of 196426339 in words is "one hundred ninety-six million, four hundred twenty-six thousand, three hundred thirty-nine".
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