Base | Representation |
---|---|
bin | 110000010001… |
… | …0000011110110 |
3 | 1202121122101121 |
4 | 1200202003312 |
5 | 22434232314 |
6 | 2302214154 |
7 | 425043325 |
oct | 140420366 |
9 | 52548347 |
10 | 25305334 |
11 | 133142aa |
12 | 858435a |
13 | 5320192 |
14 | 350a0bc |
15 | 234cd24 |
hex | 18220f6 |
25305334 has 8 divisors (see below), whose sum is σ = 38103120. Its totient is φ = 12604296.
The previous prime is 25305311. The next prime is 25305337. The reversal of 25305334 is 43350352.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 25305299 and 25305308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25305337) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23529 + ... + 24580.
It is an arithmetic number, because the mean of its divisors is an integer number (4762890).
Almost surely, 225305334 is an apocalyptic number.
25305334 is a deficient number, since it is larger than the sum of its proper divisors (12797786).
25305334 is a wasteful number, since it uses less digits than its factorization.
25305334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48374.
The product of its (nonzero) digits is 5400, while the sum is 25.
The square root of 25305334 is about 5030.4407361582. The cubic root of 25305334 is about 293.5873628760.
Adding to 25305334 its reverse (43350352), we get a palindrome (68655686).
The spelling of 25305334 in words is "twenty-five million, three hundred five thousand, three hundred thirty-four".
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