Base | Representation |
---|---|
bin | 110010110101… |
… | …1110111110001 |
3 | 1212011021111012 |
4 | 1211223313301 |
5 | 23310444431 |
6 | 2351200305 |
7 | 442400663 |
oct | 145536761 |
9 | 55137435 |
10 | 26656241 |
11 | 14057257 |
12 | 8b16095 |
13 | 56a4031 |
14 | 377c533 |
15 | 251822b |
hex | 196bdf1 |
26656241 has 8 divisors (see below), whose sum is σ = 27870144. Its totient is φ = 25446960.
The previous prime is 26656229. The next prime is 26656247. The reversal of 26656241 is 14265662.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 26656241 - 26 = 26656177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26656198 and 26656207.
It is not an unprimeable number, because it can be changed into a prime (26656247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16646 + ... + 18176.
It is an arithmetic number, because the mean of its divisors is an integer number (3483768).
Almost surely, 226656241 is an apocalyptic number.
It is an amenable number.
26656241 is a deficient number, since it is larger than the sum of its proper divisors (1213903).
26656241 is a wasteful number, since it uses less digits than its factorization.
26656241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2311.
The product of its digits is 17280, while the sum is 32.
The square root of 26656241 is about 5162.9682354243. The cubic root of 26656241 is about 298.7213766686.
The spelling of 26656241 in words is "twenty-six million, six hundred fifty-six thousand, two hundred forty-one".
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