Base | Representation |
---|---|
bin | 110000000111… |
… | …1000001001101 |
3 | 1202110200101222 |
4 | 1200033001031 |
5 | 22424233331 |
6 | 2300413125 |
7 | 424300046 |
oct | 140170115 |
9 | 52420358 |
10 | 25227341 |
11 | 13270747 |
12 | 85471a5 |
13 | 52c3829 |
14 | 34c98cd |
15 | 2334b7b |
hex | 180f04d |
25227341 has 8 divisors (see below), whose sum is σ = 25914168. Its totient is φ = 24544000.
The previous prime is 25227329. The next prime is 25227353. The reversal of 25227341 is 14372252.
It is an interprime number because it is at equal distance from previous prime (25227329) and next prime (25227353).
It can be written as a sum of positive squares in 4 ways, for example, as 1510441 + 23716900 = 1229^2 + 4870^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 25227341 - 26 = 25227277 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 25227341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25227641) 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, 20771 + ... + 21951.
It is an arithmetic number, because the mean of its divisors is an integer number (3239271).
Almost surely, 225227341 is an apocalyptic number.
It is an amenable number.
25227341 is a deficient number, since it is larger than the sum of its proper divisors (686827).
25227341 is a wasteful number, since it uses less digits than its factorization.
25227341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1743.
The product of its digits is 3360, while the sum is 26.
The square root of 25227341 is about 5022.6826497401. The cubic root of 25227341 is about 293.2854328063.
Adding to 25227341 its reverse (14372252), we get a palindrome (39599593).
The spelling of 25227341 in words is "twenty-five million, two hundred twenty-seven thousand, three hundred forty-one".
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