Base | Representation |
---|---|
bin | 101111101111… |
… | …0111010111110 |
3 | 1202002200011102 |
4 | 1133132322332 |
5 | 22401432314 |
6 | 2252253102 |
7 | 422516510 |
oct | 137367276 |
9 | 52080142 |
10 | 25030334 |
11 | 1314672a |
12 | 8471192 |
13 | 5254c64 |
14 | 3477bb0 |
15 | 22e65de |
hex | 17deebe |
25030334 has 16 divisors (see below), whose sum is σ = 45168000. Its totient is φ = 10162584.
The previous prime is 25030331. The next prime is 25030351. The reversal of 25030334 is 43303052.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25030331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46784 + ... + 47315.
It is an arithmetic number, because the mean of its divisors is an integer number (2823000).
Almost surely, 225030334 is an apocalyptic number.
25030334 is a deficient number, since it is larger than the sum of its proper divisors (20137666).
25030334 is a wasteful number, since it uses less digits than its factorization.
25030334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94127.
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 25030334 is about 5003.0324804063. The cubic root of 25030334 is about 292.5199888938.
Adding to 25030334 its reverse (43303052), we get a palindrome (68333386).
The spelling of 25030334 in words is "twenty-five million, thirty thousand, three hundred thirty-four".
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