Base | Representation |
---|---|
bin | 10111011010100110… |
… | …101100000000111101 |
3 | 2101220012212211102110 |
4 | 113122212230000331 |
5 | 402442424130300 |
6 | 15314505044233 |
7 | 1550023653513 |
oct | 273246540075 |
9 | 71805784373 |
10 | 25142411325 |
11 | a732265839 |
12 | 4a58186679 |
13 | 24a8ba9285 |
14 | 13072584b3 |
15 | 9c2453550 |
hex | 5da9ac03d |
25142411325 has 24 divisors (see below), whose sum is σ = 41623793248. Its totient is φ = 13391542080.
The previous prime is 25142411311. The next prime is 25142411407. The reversal of 25142411325 is 52311424152.
It is not a de Polignac number, because 25142411325 - 27 = 25142411197 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 25142411292 and 25142411301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164647 + ... + 278196.
Almost surely, 225142411325 is an apocalyptic number.
25142411325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
25142411325 is a deficient number, since it is larger than the sum of its proper divisors (16481381923).
25142411325 is a wasteful number, since it uses less digits than its factorization.
25142411325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443613 (or 443608 counting only the distinct ones).
The product of its digits is 9600, while the sum is 30.
Adding to 25142411325 its reverse (52311424152), we get a palindrome (77453835477).
The spelling of 25142411325 in words is "twenty-five billion, one hundred forty-two million, four hundred eleven thousand, three hundred twenty-five".
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