Base | Representation |
---|---|
bin | 100110010011… |
… | …1000001000001 |
3 | 1101210022100200 |
4 | 1030213001001 |
5 | 20120122003 |
6 | 1554235413 |
7 | 332462205 |
oct | 114470101 |
9 | 41708320 |
10 | 20082753 |
11 | 10377519 |
12 | 6885b69 |
13 | 4211cb2 |
14 | 294ab05 |
15 | 1b6a6a3 |
hex | 1327041 |
20082753 has 12 divisors (see below), whose sum is σ = 30535440. Its totient is φ = 12683736.
The previous prime is 20082737. The next prime is 20082757. The reversal of 20082753 is 35728002.
It is not a de Polignac number, because 20082753 - 24 = 20082737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20082757) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58551 + ... + 58892.
It is an arithmetic number, because the mean of its divisors is an integer number (2544620).
Almost surely, 220082753 is an apocalyptic number.
It is an amenable number.
20082753 is a deficient number, since it is larger than the sum of its proper divisors (10452687).
20082753 is a wasteful number, since it uses less digits than its factorization.
20082753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117468 (or 117465 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 20082753 is about 4481.3784709618. The cubic root of 20082753 is about 271.8156234979.
It can be divided in two parts, 2008 and 2753, that added together give a square (4761 = 692).
The spelling of 20082753 in words is "twenty million, eighty-two thousand, seven hundred fifty-three".
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