Base | Representation |
---|---|
bin | 11101111010110011… |
… | …101100110010101001 |
3 | 10001220212010102012210 |
4 | 131322303230302221 |
5 | 1011243014103413 |
6 | 22431425155333 |
7 | 2215043135430 |
oct | 357263546251 |
9 | 101825112183 |
10 | 32125144233 |
11 | 12695896386 |
12 | 628678bb49 |
13 | 304c7479b0 |
14 | 17aa79c117 |
15 | c804ab3c3 |
hex | 77acecca9 |
32125144233 has 32 divisors (see below), whose sum is σ = 52884631296. Its totient is φ = 16891630848.
The previous prime is 32125144201. The next prime is 32125144277. The reversal of 32125144233 is 33244152123.
It is not a de Polignac number, because 32125144233 - 25 = 32125144201 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 32125144233.
It is not an unprimeable number, because it can be changed into a prime (32125144283) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99066 + ... + 272147.
It is an arithmetic number, because the mean of its divisors is an integer number (1652644728).
Almost surely, 232125144233 is an apocalyptic number.
It is an amenable number.
32125144233 is a deficient number, since it is larger than the sum of its proper divisors (20759487063).
32125144233 is a wasteful number, since it uses less digits than its factorization.
32125144233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371553.
The product of its digits is 17280, while the sum is 30.
Adding to 32125144233 its reverse (33244152123), we get a palindrome (65369296356).
The spelling of 32125144233 in words is "thirty-two billion, one hundred twenty-five million, one hundred forty-four thousand, two hundred thirty-three".
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