Base | Representation |
---|---|
bin | 1001111011011… |
… | …00110100000001 |
3 | 12210201020002000 |
4 | 10331230310001 |
5 | 132310030301 |
6 | 12133014213 |
7 | 2030616111 |
oct | 475546401 |
9 | 183636060 |
10 | 83283201 |
11 | 430139a1 |
12 | 23a84369 |
13 | 1433c901 |
14 | b0bd041 |
15 | 74a1786 |
hex | 4f6cd01 |
83283201 has 16 divisors (see below), whose sum is σ = 126009600. Its totient is φ = 54339984.
The previous prime is 83283181. The next prime is 83283203. The reversal of 83283201 is 10238238.
It is not a de Polignac number, because 83283201 - 25 = 83283169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83283203) 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 15 ways as a sum of consecutive naturals, for example, 31546 + ... + 34083.
It is an arithmetic number, because the mean of its divisors is an integer number (7875600).
Almost surely, 283283201 is an apocalyptic number.
It is an amenable number.
83283201 is a deficient number, since it is larger than the sum of its proper divisors (42726399).
83283201 is a wasteful number, since it uses less digits than its factorization.
83283201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65685 (or 65679 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 83283201 is about 9125.9630176765. The cubic root of 83283201 is about 436.7026255440.
The spelling of 83283201 in words is "eighty-three million, two hundred eighty-three thousand, two hundred one".
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