Base | Representation |
---|---|
bin | 1100000001000110100010… |
… | …01101111001101100001001 |
3 | 10110120022111202022112110101 |
4 | 12000203101031321230021 |
5 | 11430431223103343210 |
6 | 132112001042445401 |
7 | 5365140414223126 |
oct | 600432115715411 |
9 | 113508452275411 |
10 | 26426148887305 |
11 | 84692a3133952 |
12 | 2b69693963861 |
13 | 1198c8a524b3b |
14 | 675064dbd74d |
15 | 30c6111caa3a |
hex | 1808d1379b09 |
26426148887305 has 8 divisors (see below), whose sum is σ = 31728363881472. Its totient is φ = 21129595632048.
The previous prime is 26426148887291. The next prime is 26426148887339. The reversal of 26426148887305 is 50378884162462.
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 26426148887305 - 25 = 26426148887273 is a prime.
It is a super-2 number, since 2×264261488873052 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415424457 + ... + 1415443126.
It is an arithmetic number, because the mean of its divisors is an integer number (3966045485184).
Almost surely, 226426148887305 is an apocalyptic number.
It is an amenable number.
26426148887305 is a deficient number, since it is larger than the sum of its proper divisors (5302214994167).
26426148887305 is a wasteful number, since it uses less digits than its factorization.
26426148887305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2830869455.
The product of its (nonzero) digits is 123863040, while the sum is 64.
The spelling of 26426148887305 in words is "twenty-six trillion, four hundred twenty-six billion, one hundred forty-eight million, eight hundred eighty-seven thousand, three hundred five".
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