Base | Representation |
---|---|
bin | 110001101000… |
… | …0101010000101 |
3 | 1210221222101200 |
4 | 1203100222011 |
5 | 23130123420 |
6 | 2325413113 |
7 | 434112321 |
oct | 143205205 |
9 | 53858350 |
10 | 26020485 |
11 | 13762637 |
12 | 886a199 |
13 | 551084a |
14 | 3654981 |
15 | 243eb90 |
hex | 18d0a85 |
26020485 has 36 divisors (see below), whose sum is σ = 46239492. Its totient is φ = 13533696.
The previous prime is 26020483. The next prime is 26020499. The reversal of 26020485 is 58402062.
It can be written as a sum of positive squares in 6 ways, for example, as 3381921 + 22638564 = 1839^2 + 4758^2 .
It is not a de Polignac number, because 26020485 - 21 = 26020483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26020483) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 292321 + ... + 292409.
Almost surely, 226020485 is an apocalyptic number.
It is an amenable number.
26020485 is a deficient number, since it is larger than the sum of its proper divisors (20219007).
26020485 is an equidigital number, since it uses as much as digits as its factorization.
26020485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262 (or 170 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 26020485 is about 5101.0278376029. The cubic root of 26020485 is about 296.3273899188.
The spelling of 26020485 in words is "twenty-six million, twenty thousand, four hundred eighty-five".
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