Base | Representation |
---|---|
bin | 110010110000… |
… | …1100110010001 |
3 | 1212002010202200 |
4 | 1211201212101 |
5 | 23303123121 |
6 | 2350233413 |
7 | 442134210 |
oct | 145414621 |
9 | 55063680 |
10 | 26614161 |
11 | 14028682 |
12 | 8ab5869 |
13 | 568ab32 |
14 | 376b077 |
15 | 250aa26 |
hex | 1961991 |
26614161 has 24 divisors (see below), whose sum is σ = 44151744. Its totient is φ = 15132960.
The previous prime is 26614157. The next prime is 26614171. The reversal of 26614161 is 16141662.
It is not a de Polignac number, because 26614161 - 22 = 26614157 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (26614171) 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, 13371 + ... + 15231.
It is an arithmetic number, because the mean of its divisors is an integer number (1839656).
Almost surely, 226614161 is an apocalyptic number.
26614161 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
26614161 is a deficient number, since it is larger than the sum of its proper divisors (17537583).
26614161 is a wasteful number, since it uses less digits than its factorization.
26614161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2101 (or 2098 counting only the distinct ones).
The product of its digits is 1728, while the sum is 27.
The square root of 26614161 is about 5158.8914506898. The cubic root of 26614161 is about 298.5641049832.
The spelling of 26614161 in words is "twenty-six million, six hundred fourteen thousand, one hundred sixty-one".
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