Base | Representation |
---|---|
bin | 11011101011110… |
… | …10000011011001 |
3 | 121011222202211122 |
4 | 31311322003121 |
5 | 433423011400 |
6 | 35013335025 |
7 | 5516652425 |
oct | 1565720331 |
9 | 534882748 |
10 | 232235225 |
11 | 10a0aa842 |
12 | 65937475 |
13 | 391627c1 |
14 | 22bb3b85 |
15 | 155c5685 |
hex | dd7a0d9 |
232235225 has 12 divisors (see below), whose sum is σ = 294100224. Its totient is φ = 181834320.
The previous prime is 232235191. The next prime is 232235239. The reversal of 232235225 is 522532232.
It is not a de Polignac number, because 232235225 - 28 = 232234969 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 232235194 and 232235203.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97649 + ... + 99998.
It is an arithmetic number, because the mean of its divisors is an integer number (24508352).
Almost surely, 2232235225 is an apocalyptic number.
232235225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232235225 is a deficient number, since it is larger than the sum of its proper divisors (61864999).
232235225 is a wasteful number, since it uses less digits than its factorization.
232235225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197704 (or 197699 counting only the distinct ones).
The product of its digits is 7200, while the sum is 26.
The square root of 232235225 is about 15239.2658943927. The cubic root of 232235225 is about 614.6709633035.
Adding to 232235225 its reverse (522532232), we get a palindrome (754767457).
The spelling of 232235225 in words is "two hundred thirty-two million, two hundred thirty-five thousand, two hundred twenty-five".
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