Base | Representation |
---|---|
bin | 1010111111100… |
… | …11111010101101 |
3 | 20102112112012001 |
4 | 11133303322231 |
5 | 142102201242 |
6 | 13052412301 |
7 | 2166621061 |
oct | 537637255 |
9 | 212475161 |
10 | 92225197 |
11 | 48071179 |
12 | 26a77091 |
13 | 16150a2c |
14 | c369aa1 |
15 | 816aeb7 |
hex | 57f3ead |
92225197 has 2 divisors, whose sum is σ = 92225198. Its totient is φ = 92225196.
The previous prime is 92225171. The next prime is 92225209. The reversal of 92225197 is 79152229.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 62315236 + 29909961 = 7894^2 + 5469^2 .
It is a cyclic number.
It is not a de Polignac number, because 92225197 - 211 = 92223149 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (92225897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46112598 + 46112599.
It is an arithmetic number, because the mean of its divisors is an integer number (46112599).
Almost surely, 292225197 is an apocalyptic number.
It is an amenable number.
92225197 is a deficient number, since it is larger than the sum of its proper divisors (1).
92225197 is an equidigital number, since it uses as much as digits as its factorization.
92225197 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 22680, while the sum is 37.
The square root of 92225197 is about 9603.3950767424. The cubic root of 92225197 is about 451.8037839046.
The spelling of 92225197 in words is "ninety-two million, two hundred twenty-five thousand, one hundred ninety-seven".
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