Base | Representation |
---|---|
bin | 110010000101… |
… | …1010100000101 |
3 | 1211102011222001 |
4 | 1210023110011 |
5 | 23210320431 |
6 | 2334505301 |
7 | 436132633 |
oct | 144132405 |
9 | 54364861 |
10 | 26260741 |
11 | 139070a1 |
12 | 8965231 |
13 | 5596000 |
14 | 36b8353 |
15 | 248ae61 |
hex | 190b505 |
26260741 has 8 divisors (see below), whose sum is σ = 28450520. Its totient is φ = 24238656.
The previous prime is 26260727. The next prime is 26260753. The reversal of 26260741 is 14706262.
It can be written as a sum of positive squares in 4 ways, for example, as 3076516 + 23184225 = 1754^2 + 4815^2 .
It is not a de Polignac number, because 26260741 - 25 = 26260709 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26260771) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3780 + ... + 8173.
It is an arithmetic number, because the mean of its divisors is an integer number (3556315).
Almost surely, 226260741 is an apocalyptic number.
It is an amenable number.
26260741 is a deficient number, since it is larger than the sum of its proper divisors (2189779).
26260741 is an equidigital number, since it uses as much as digits as its factorization.
26260741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11992 (or 11966 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 26260741 is about 5124.5234900428. The cubic root of 26260741 is about 297.2366277714.
The spelling of 26260741 in words is "twenty-six million, two hundred sixty thousand, seven hundred forty-one".
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