Base | Representation |
---|---|
bin | 110010000111… |
… | …0110010101001 |
3 | 1211102220111121 |
4 | 1210032302221 |
5 | 23211244420 |
6 | 2335055241 |
7 | 436222312 |
oct | 144166251 |
9 | 54386447 |
10 | 26274985 |
11 | 13916870 |
12 | 8971521 |
13 | 559c639 |
14 | 36bd609 |
15 | 24902aa |
hex | 190eca9 |
26274985 has 8 divisors (see below), whose sum is σ = 34396416. Its totient is φ = 19109040.
The previous prime is 26274977. The next prime is 26275003. The reversal of 26274985 is 58947262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26274985 - 23 = 26274977 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238809 + ... + 238918.
It is an arithmetic number, because the mean of its divisors is an integer number (4299552).
Almost surely, 226274985 is an apocalyptic number.
It is an amenable number.
26274985 is a deficient number, since it is larger than the sum of its proper divisors (8121431).
26274985 is a wasteful number, since it uses less digits than its factorization.
26274985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477743.
The product of its digits is 241920, while the sum is 43.
The square root of 26274985 is about 5125.9130893920. The cubic root of 26274985 is about 297.2903590969.
The spelling of 26274985 in words is "twenty-six million, two hundred seventy-four thousand, nine hundred eighty-five".
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