Base | Representation |
---|---|
bin | 1101100010010010100… |
… | …1101010001000010001 |
3 | 211020020022221012012000 |
4 | 3120210221222020101 |
5 | 12302222020243400 |
6 | 254455010224213 |
7 | 22541431012233 |
oct | 3304451521021 |
9 | 736208835160 |
10 | 232543134225 |
11 | 8a69159a656 |
12 | 3909a285069 |
13 | 18c0c536a0c |
14 | b3801a8253 |
15 | 60b0499600 |
hex | 3624a6a211 |
232543134225 has 48 divisors (see below), whose sum is σ = 428317972800. Its totient is φ = 123695631360.
The previous prime is 232543134179. The next prime is 232543134233. The reversal of 232543134225 is 522431345232.
232543134225 is a `hidden beast` number, since 232 + 54 + 31 + 342 + 2 + 5 = 666.
It is not a de Polignac number, because 232543134225 - 27 = 232543134097 is a prime.
It is a super-3 number, since 3×2325431342253 (a number of 35 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 232543134225.
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, 198672 + ... + 710321.
It is an arithmetic number, because the mean of its divisors is an integer number (8923291100).
Almost surely, 2232543134225 is an apocalyptic number.
232543134225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232543134225 is a deficient number, since it is larger than the sum of its proper divisors (195774838575).
232543134225 is a wasteful number, since it uses less digits than its factorization.
232543134225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909391 (or 909380 counting only the distinct ones).
The product of its digits is 172800, while the sum is 36.
Adding to 232543134225 its reverse (522431345232), we get a palindrome (754974479457).
The spelling of 232543134225 in words is "two hundred thirty-two billion, five hundred forty-three million, one hundred thirty-four thousand, two hundred twenty-five".
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