Base | Representation |
---|---|
bin | 1100011001101… |
… | …0100010001100 |
3 | 10121212112200200 |
4 | 3012122202030 |
5 | 101303410241 |
6 | 5054453500 |
7 | 1201050654 |
oct | 306324214 |
9 | 117775620 |
10 | 52013196 |
11 | 273a6314 |
12 | 15504290 |
13 | aa11851 |
14 | 6c9d364 |
15 | 48764b6 |
hex | 319a88c |
52013196 has 18 divisors (see below), whose sum is σ = 131477892. Its totient is φ = 17337720.
The previous prime is 52013177. The next prime is 52013197. The reversal of 52013196 is 69131025.
52013196 is a `hidden beast` number, since 520 + 131 + 9 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (52013197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 722370 + ... + 722441.
Almost surely, 252013196 is an apocalyptic number.
It is an amenable number.
52013196 is an abundant number, since it is smaller than the sum of its proper divisors (79464696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52013196 is a wasteful number, since it uses less digits than its factorization.
52013196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1444821 (or 1444816 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 52013196 is about 7212.0174708607. The cubic root of 52013196 is about 373.2826862275.
The spelling of 52013196 in words is "fifty-two million, thirteen thousand, one hundred ninety-six".
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