Base | Representation |
---|---|
bin | 110010100001… |
… | …0010101111101 |
3 | 1211211122011012 |
4 | 1211002111331 |
5 | 23240024031 |
6 | 2343405005 |
7 | 441062033 |
oct | 145022575 |
9 | 54748135 |
10 | 26486141 |
11 | 13a50480 |
12 | 8a53765 |
13 | 5644796 |
14 | 3736553 |
15 | 24d2b2b |
hex | 194257d |
26486141 has 16 divisors (see below), whose sum is σ = 29597568. Its totient is φ = 23500800.
The previous prime is 26486137. The next prime is 26486143. The reversal of 26486141 is 14168462.
It is a cyclic number.
It is not a de Polignac number, because 26486141 - 22 = 26486137 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26486098 and 26486107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26486143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109781 + ... + 110021.
It is an arithmetic number, because the mean of its divisors is an integer number (1849848).
Almost surely, 226486141 is an apocalyptic number.
It is an amenable number.
26486141 is a deficient number, since it is larger than the sum of its proper divisors (3111427).
26486141 is a wasteful number, since it uses less digits than its factorization.
26486141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 452.
The product of its digits is 9216, while the sum is 32.
The square root of 26486141 is about 5146.4687893739. The cubic root of 26486141 is about 298.0846155524.
The spelling of 26486141 in words is "twenty-six million, four hundred eighty-six thousand, one hundred forty-one".
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