Base | Representation |
---|---|
bin | 110001000000… |
… | …0110000001100 |
3 | 1210100100102212 |
4 | 1202000300030 |
5 | 23034140241 |
6 | 2314405552 |
7 | 431250164 |
oct | 142006014 |
9 | 53310385 |
10 | 25693196 |
11 | 13559751 |
12 | 87308b8 |
13 | 5427899 |
14 | 35ab5a4 |
15 | 23c7beb |
hex | 1880c0c |
25693196 has 12 divisors (see below), whose sum is σ = 45596880. Its totient is φ = 12665520.
The previous prime is 25693193. The next prime is 25693211. The reversal of 25693196 is 69139652.
It is not an unprimeable number, because it can be changed into a prime (25693193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44951 + ... + 45518.
It is an arithmetic number, because the mean of its divisors is an integer number (3799740).
Almost surely, 225693196 is an apocalyptic number.
It is an amenable number.
25693196 is a deficient number, since it is larger than the sum of its proper divisors (19903684).
25693196 is a wasteful number, since it uses less digits than its factorization.
25693196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90544 (or 90542 counting only the distinct ones).
The product of its digits is 87480, while the sum is 41.
The square root of 25693196 is about 5068.8456279512. The cubic root of 25693196 is about 295.0797294790.
The spelling of 25693196 in words is "twenty-five million, six hundred ninety-three thousand, one hundred ninety-six".
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