Base | Representation |
---|---|
bin | 11100000100001… |
… | …00110111001001 |
3 | 121101222211200210 |
4 | 32002010313021 |
5 | 440232101400 |
6 | 35205551333 |
7 | 5556036630 |
oct | 1602046711 |
9 | 541884623 |
10 | 235425225 |
11 | 110989502 |
12 | 66a15549 |
13 | 39a0b789 |
14 | 233a4517 |
15 | 15a05950 |
hex | e084dc9 |
235425225 has 48 divisors (see below), whose sum is σ = 446221440. Its totient is φ = 107289600.
The previous prime is 235425221. The next prime is 235425227. The reversal of 235425225 is 522524532.
It is not a de Polignac number, because 235425225 - 22 = 235425221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 235425192 and 235425201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235425221) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266785 + ... + 267665.
It is an arithmetic number, because the mean of its divisors is an integer number (9296280).
Almost surely, 2235425225 is an apocalyptic number.
235425225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
235425225 is a deficient number, since it is larger than the sum of its proper divisors (210796215).
235425225 is a wasteful number, since it uses less digits than its factorization.
235425225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1410 (or 1405 counting only the distinct ones).
The product of its digits is 24000, while the sum is 30.
The square root of 235425225 is about 15343.5727586504. The cubic root of 235425225 is about 617.4725629381.
Adding to 235425225 its reverse (522524532), we get a palindrome (757949757).
The spelling of 235425225 in words is "two hundred thirty-five million, four hundred twenty-five thousand, two hundred twenty-five".
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