Base | Representation |
---|---|
bin | 1001111011000… |
… | …00100111010001 |
3 | 12210121200112100 |
4 | 10331200213101 |
5 | 132301430413 |
6 | 12131551013 |
7 | 2030320326 |
oct | 475404721 |
9 | 183550470 |
10 | 83233233 |
11 | 42a8a3a6 |
12 | 23a5b469 |
13 | 14322c45 |
14 | b0a8b4d |
15 | 7491a73 |
hex | 4f609d1 |
83233233 has 12 divisors (see below), whose sum is σ = 124104448. Its totient is φ = 53698680.
The previous prime is 83233231. The next prime is 83233253. The reversal of 83233233 is 33233238.
It is not a de Polignac number, because 83233233 - 21 = 83233231 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83233197 and 83233206.
It is not an unprimeable number, because it can be changed into a prime (83233231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148885 + ... + 149442.
Almost surely, 283233233 is an apocalyptic number.
It is an amenable number.
83233233 is a deficient number, since it is larger than the sum of its proper divisors (40871215).
83233233 is a wasteful number, since it uses less digits than its factorization.
83233233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298364 (or 298361 counting only the distinct ones).
The product of its digits is 7776, while the sum is 27.
The square root of 83233233 is about 9123.2249232385. The cubic root of 83233233 is about 436.6152709032.
The spelling of 83233233 in words is "eighty-three million, two hundred thirty-three thousand, two hundred thirty-three".
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