Base | Representation |
---|---|
bin | 110000001011… |
… | …1010000011011 |
3 | 1202112101200200 |
4 | 1200113100123 |
5 | 22431323313 |
6 | 2301233243 |
7 | 424500321 |
oct | 140272033 |
9 | 52471620 |
10 | 25261083 |
11 | 13294031 |
12 | 8562823 |
13 | 5305cb3 |
14 | 34d7d11 |
15 | 233eb73 |
hex | 181741b |
25261083 has 6 divisors (see below), whose sum is σ = 36488244. Its totient is φ = 16840716.
The previous prime is 25261079. The next prime is 25261097. The reversal of 25261083 is 38016252.
It is not a de Polignac number, because 25261083 - 22 = 25261079 is a prime.
It is not an unprimeable number, because it can be changed into a prime (25261003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1403385 + ... + 1403402.
It is an arithmetic number, because the mean of its divisors is an integer number (6081374).
Almost surely, 225261083 is an apocalyptic number.
25261083 is a deficient number, since it is larger than the sum of its proper divisors (11227161).
25261083 is a wasteful number, since it uses less digits than its factorization.
25261083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2806793 (or 2806790 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 25261083 is about 5026.0404892917. The cubic root of 25261083 is about 293.4161326464.
The spelling of 25261083 in words is "twenty-five million, two hundred sixty-one thousand, eighty-three".
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