Base | Representation |
---|---|
bin | 1100000000100110010000… |
… | …11000000010010101111110 |
3 | 10110111122210010020101211221 |
4 | 12000103020120002111332 |
5 | 11430140231043230222 |
6 | 132100013355103554 |
7 | 5363655124001362 |
oct | 600231030022576 |
9 | 113448703211757 |
10 | 26408820680062 |
11 | 8461a10885317 |
12 | 2b66258741bba |
13 | 1197458538982 |
14 | 67429d8a72a2 |
15 | 30be49cc20c7 |
hex | 1804c860257e |
26408820680062 has 4 divisors (see below), whose sum is σ = 39613231020096. Its totient is φ = 13204410340030.
The previous prime is 26408820680059. The next prime is 26408820680063. The reversal of 26408820680062 is 26008602880462.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 26408820679991 and 26408820680009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26408820680063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602205170014 + ... + 6602205170017.
It is an arithmetic number, because the mean of its divisors is an integer number (9903307755024).
Almost surely, 226408820680062 is an apocalyptic number.
26408820680062 is a deficient number, since it is larger than the sum of its proper divisors (13204410340034).
26408820680062 is a wasteful number, since it uses less digits than its factorization.
26408820680062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13204410340033.
The product of its (nonzero) digits is 3538944, while the sum is 52.
The spelling of 26408820680062 in words is "twenty-six trillion, four hundred eight billion, eight hundred twenty million, six hundred eighty thousand, sixty-two".
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