Base | Representation |
---|---|
bin | 110000011010… |
… | …0110010101111 |
3 | 1202202112122102 |
4 | 1200310302233 |
5 | 22444211223 |
6 | 2304005315 |
7 | 425513120 |
oct | 140646257 |
9 | 52675572 |
10 | 25382063 |
11 | 13366a13 |
12 | 860083b |
13 | 5349095 |
14 | 352a047 |
15 | 2365928 |
hex | 1834caf |
25382063 has 4 divisors (see below), whose sum is σ = 29008080. Its totient is φ = 21756048.
The previous prime is 25382053. The next prime is 25382069. The reversal of 25382063 is 36028352.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 25382063 - 214 = 25365679 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 (25382069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1812998 + ... + 1813011.
It is an arithmetic number, because the mean of its divisors is an integer number (7252020).
Almost surely, 225382063 is an apocalyptic number.
25382063 is a deficient number, since it is larger than the sum of its proper divisors (3626017).
25382063 is an equidigital number, since it uses as much as digits as its factorization.
25382063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3626016.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 25382063 is about 5038.0614327338. The cubic root of 25382063 is about 293.8837949133.
The spelling of 25382063 in words is "twenty-five million, three hundred eighty-two thousand, sixty-three".
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