Base | Representation |
---|---|
bin | 10111011010100… |
… | …11000111001101 |
3 | 111200121101021012 |
4 | 23231103013031 |
5 | 400241033031 |
6 | 31254015005 |
7 | 4603402064 |
oct | 1355230715 |
9 | 450541235 |
10 | 196424141 |
11 | a0970401 |
12 | 55947465 |
13 | 31904804 |
14 | 1c1311db |
15 | 1239eb2b |
hex | bb531cd |
196424141 has 2 divisors, whose sum is σ = 196424142. Its totient is φ = 196424140.
The previous prime is 196424119. The next prime is 196424143. The reversal of 196424141 is 141424691.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 122102500 + 74321641 = 11050^2 + 8621^2 .
It is a cyclic number.
It is not a de Polignac number, because 196424141 - 26 = 196424077 is a prime.
Together with 196424143, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 196424098 and 196424107.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (196424143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98212070 + 98212071.
It is an arithmetic number, because the mean of its divisors is an integer number (98212071).
Almost surely, 2196424141 is an apocalyptic number.
It is an amenable number.
196424141 is a deficient number, since it is larger than the sum of its proper divisors (1).
196424141 is an equidigital number, since it uses as much as digits as its factorization.
196424141 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6912, while the sum is 32.
The square root of 196424141 is about 14015.1397067600. The cubic root of 196424141 is about 581.2972755936.
The spelling of 196424141 in words is "one hundred ninety-six million, four hundred twenty-four thousand, one hundred forty-one".
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