Base | Representation |
---|---|
bin | 110010010100… |
… | …0100010110100 |
3 | 1211122021012101 |
4 | 1210220202310 |
5 | 23223133333 |
6 | 2341231444 |
7 | 440141662 |
oct | 144504264 |
9 | 54567171 |
10 | 26380468 |
11 | 13989044 |
12 | 8a02584 |
13 | 560865a |
14 | 3709c32 |
15 | 24b167d |
hex | 19288b4 |
26380468 has 6 divisors (see below), whose sum is σ = 46165826. Its totient is φ = 13190232.
The previous prime is 26380441. The next prime is 26380469. The reversal of 26380468 is 86408362.
It can be written as a sum of positive squares in only one way, i.e., 23697424 + 2683044 = 4868^2 + 1638^2 .
It is a super-3 number, since 3×263804683 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26380469) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3297555 + ... + 3297562.
Almost surely, 226380468 is an apocalyptic number.
It is an amenable number.
26380468 is a deficient number, since it is larger than the sum of its proper divisors (19785358).
26380468 is a wasteful number, since it uses less digits than its factorization.
26380468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6595121 (or 6595119 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 26380468 is about 5136.1919746053. The cubic root of 26380468 is about 297.6876597715.
The spelling of 26380468 in words is "twenty-six million, three hundred eighty thousand, four hundred sixty-eight".
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