Base | Representation |
---|---|
bin | 110010001010… |
… | …1011100010001 |
3 | 1211111021212111 |
4 | 1210111130101 |
5 | 23213132400 |
6 | 2335425321 |
7 | 436364605 |
oct | 144253421 |
9 | 54437774 |
10 | 26302225 |
11 | 13935284 |
12 | 8985241 |
13 | 55abb61 |
14 | 36c9505 |
15 | 24983ba |
hex | 1915711 |
26302225 has 24 divisors (see below), whose sum is σ = 34372800. Its totient is φ = 19926720.
The previous prime is 26302223. The next prime is 26302231. The reversal of 26302225 is 52220362.
It is a happy number.
It is not a de Polignac number, because 26302225 - 21 = 26302223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26302196 and 26302205.
It is not an unprimeable number, because it can be changed into a prime (26302223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85522 + ... + 85828.
It is an arithmetic number, because the mean of its divisors is an integer number (1432200).
Almost surely, 226302225 is an apocalyptic number.
26302225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26302225 is a deficient number, since it is larger than the sum of its proper divisors (8070575).
26302225 is a wasteful number, since it uses less digits than its factorization.
26302225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 489 (or 484 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 26302225 is about 5128.5694886586. The cubic root of 26302225 is about 297.3930599795.
Adding to 26302225 its reverse (52220362), we get a palindrome (78522587).
The spelling of 26302225 in words is "twenty-six million, three hundred two thousand, two hundred twenty-five".
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