Base | Representation |
---|---|
bin | 110001101001… |
… | …0100111101101 |
3 | 1210222101102110 |
4 | 1203102213231 |
5 | 23130403100 |
6 | 2325514233 |
7 | 434144625 |
oct | 143224755 |
9 | 53871373 |
10 | 26028525 |
11 | 13768686 |
12 | 8872979 |
13 | 55143c3 |
14 | 3657885 |
15 | 2442250 |
hex | 18d29ed |
26028525 has 48 divisors (see below), whose sum is σ = 45711360. Its totient is φ = 13041600.
The previous prime is 26028503. The next prime is 26028539. The reversal of 26028525 is 52582062.
It is not a de Polignac number, because 26028525 - 210 = 26027501 is a prime.
It is a super-2 number, since 2×260285252 = 1354968227351250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26028492 and 26028501.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136180 + ... + 136370.
It is an arithmetic number, because the mean of its divisors is an integer number (952320).
Almost surely, 226028525 is an apocalyptic number.
26028525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26028525 is a deficient number, since it is larger than the sum of its proper divisors (19682835).
26028525 is a wasteful number, since it uses less digits than its factorization.
26028525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306 (or 301 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 26028525 is about 5101.8158532036. The cubic root of 26028525 is about 296.3579072448.
The spelling of 26028525 in words is "twenty-six million, twenty-eight thousand, five hundred twenty-five".
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