Base | Representation |
---|---|
bin | 1100101011111… |
… | …1010101000011 |
3 | 10201010110210201 |
4 | 3022333111003 |
5 | 102110244413 |
6 | 5140310031 |
7 | 1214204302 |
oct | 312772503 |
9 | 121113721 |
10 | 53212483 |
11 | 28045365 |
12 | 159a2317 |
13 | b04169c |
14 | 70d2439 |
15 | 4a119dd |
hex | 32bf543 |
53212483 has 12 divisors (see below), whose sum is σ = 56497728. Its totient is φ = 50109840.
The previous prime is 53212469. The next prime is 53212487. The reversal of 53212483 is 38421235.
It is not a de Polignac number, because 53212483 - 25 = 53212451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53212487) 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, 80173 + ... + 80833.
It is an arithmetic number, because the mean of its divisors is an integer number (4708144).
Almost surely, 253212483 is an apocalyptic number.
53212483 is a deficient number, since it is larger than the sum of its proper divisors (3285245).
53212483 is a wasteful number, since it uses less digits than its factorization.
53212483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 922 (or 903 counting only the distinct ones).
The product of its digits is 5760, while the sum is 28.
The square root of 53212483 is about 7294.6886842414. The cubic root of 53212483 is about 376.1298852428.
The spelling of 53212483 in words is "fifty-three million, two hundred twelve thousand, four hundred eighty-three".
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