Base | Representation |
---|---|
bin | 11100000010101… |
… | …01010000010001 |
3 | 121101121221012120 |
4 | 32001111100101 |
5 | 440204331400 |
6 | 35201444453 |
7 | 5554265256 |
oct | 1601252021 |
9 | 541557176 |
10 | 235230225 |
11 | 110865a4a |
12 | 66940729 |
13 | 39970aa9 |
14 | 2335342d |
15 | 159b7ca0 |
hex | e055411 |
235230225 has 12 divisors (see below), whose sum is σ = 388914096. Its totient is φ = 125456080.
The previous prime is 235230211. The next prime is 235230251. The reversal of 235230225 is 522032532.
It is not a de Polignac number, because 235230225 - 29 = 235229713 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 235230195 and 235230204.
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, 1568127 + ... + 1568276.
It is an arithmetic number, because the mean of its divisors is an integer number (32409508).
Almost surely, 2235230225 is an apocalyptic number.
235230225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
235230225 is a deficient number, since it is larger than the sum of its proper divisors (153683871).
235230225 is a wasteful number, since it uses less digits than its factorization.
235230225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3136416 (or 3136411 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 235230225 is about 15337.2169900540. The cubic root of 235230225 is about 617.3020340451.
Adding to 235230225 its reverse (522032532), we get a palindrome (757262757).
The spelling of 235230225 in words is "two hundred thirty-five million, two hundred thirty thousand, two hundred twenty-five".
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