Base | Representation |
---|---|
bin | 110000101101… |
… | …1101011010110 |
3 | 1210001122010100 |
4 | 1201123223112 |
5 | 23014310314 |
6 | 2311234530 |
7 | 430045350 |
oct | 141335326 |
9 | 53048110 |
10 | 25541334 |
11 | 13465645 |
12 | 8678a46 |
13 | 53a3720 |
14 | 356c0d0 |
15 | 2397c09 |
hex | 185bad6 |
25541334 has 96 divisors (see below), whose sum is σ = 70447104. Its totient is φ = 6505920.
The previous prime is 25541323. The next prime is 25541357. The reversal of 25541334 is 43314552.
It is a junction number, because it is equal to n+sod(n) for n = 25541298 and 25541307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50527 + ... + 51029.
It is an arithmetic number, because the mean of its divisors is an integer number (733824).
Almost surely, 225541334 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25541334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35223552).
25541334 is an abundant number, since it is smaller than the sum of its proper divisors (44905770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25541334 is a wasteful number, since it uses less digits than its factorization.
25541334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562 (or 559 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 25541334 is about 5053.8434878813. The cubic root of 25541334 is about 294.4972149976.
Adding to 25541334 its reverse (43314552), we get a palindrome (68855886).
The spelling of 25541334 in words is "twenty-five million, five hundred forty-one thousand, three hundred thirty-four".
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