Base | Representation |
---|---|
bin | 110000000111… |
… | …0110001000100 |
3 | 1202110121222201 |
4 | 1200032301010 |
5 | 22424220213 |
6 | 2300404244 |
7 | 424264042 |
oct | 140166104 |
9 | 52417881 |
10 | 25226308 |
11 | 1326a998 |
12 | 8546684 |
13 | 52c3213 |
14 | 34c9392 |
15 | 23346dd |
hex | 180ec44 |
25226308 has 12 divisors (see below), whose sum is σ = 46065600. Its totient is φ = 12064712.
The previous prime is 25226303. The next prime is 25226309. The reversal of 25226308 is 80362252.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (25226303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137008 + ... + 137191.
It is an arithmetic number, because the mean of its divisors is an integer number (3838800).
Almost surely, 225226308 is an apocalyptic number.
It is an amenable number.
25226308 is a deficient number, since it is larger than the sum of its proper divisors (20839292).
25226308 is a wasteful number, since it uses less digits than its factorization.
25226308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274226 (or 274224 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 25226308 is about 5022.5798151946. The cubic root of 25226308 is about 293.2814296365.
The spelling of 25226308 in words is "twenty-five million, two hundred twenty-six thousand, three hundred eight".
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