Base | Representation |
---|---|
bin | 1111110011011… |
… | …00000001100001 |
3 | 100020102220022021 |
4 | 13321230001201 |
5 | 232414004131 |
6 | 21053141441 |
7 | 3166524112 |
oct | 771540141 |
9 | 306386267 |
10 | 132563041 |
11 | 68912636 |
12 | 3848a881 |
13 | 21605290 |
14 | 1386a209 |
15 | b987e11 |
hex | 7e6c061 |
132563041 has 4 divisors (see below), whose sum is σ = 142760212. Its totient is φ = 122365872.
The previous prime is 132563033. The next prime is 132563047. The reversal of 132563041 is 140365231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140365231 = 1297 ⋅108223.
It can be written as a sum of positive squares in 2 ways, for example, as 12988816 + 119574225 = 3604^2 + 10935^2 .
It is a cyclic number.
It is not a de Polignac number, because 132563041 - 23 = 132563033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132562997 and 132563015.
It is not an unprimeable number, because it can be changed into a prime (132563047) 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 3 ways as a sum of consecutive naturals, for example, 5098566 + ... + 5098591.
It is an arithmetic number, because the mean of its divisors is an integer number (35690053).
Almost surely, 2132563041 is an apocalyptic number.
It is an amenable number.
132563041 is a deficient number, since it is larger than the sum of its proper divisors (10197171).
132563041 is a wasteful number, since it uses less digits than its factorization.
132563041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10197170.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 132563041 is about 11513.6024336434. The cubic root of 132563041 is about 509.8872504824.
The spelling of 132563041 in words is "one hundred thirty-two million, five hundred sixty-three thousand, forty-one".
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