Base | Representation |
---|---|
bin | 1111110101000… |
… | …11001101011011 |
3 | 100020212101101012 |
4 | 13322203031123 |
5 | 232443222313 |
6 | 21102044135 |
7 | 3201455120 |
oct | 772431533 |
9 | 306771335 |
10 | 132789083 |
11 | 68a57449 |
12 | 3857964b |
13 | 2168412b |
14 | 138c8747 |
15 | b9ceda8 |
hex | 7ea335b |
132789083 has 4 divisors (see below), whose sum is σ = 151758960. Its totient is φ = 113819208.
The previous prime is 132789071. The next prime is 132789101. The reversal of 132789083 is 380987231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380987231 = 17167 ⋅22193.
It is a cyclic number.
It is not a de Polignac number, because 132789083 - 28 = 132788827 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 132789083.
It is not an unprimeable number, because it can be changed into a prime (132789583) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9484928 + ... + 9484941.
It is an arithmetic number, because the mean of its divisors is an integer number (37939740).
Almost surely, 2132789083 is an apocalyptic number.
132789083 is a deficient number, since it is larger than the sum of its proper divisors (18969877).
132789083 is an equidigital number, since it uses as much as digits as its factorization.
132789083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18969876.
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 132789083 is about 11523.4145547229. The cubic root of 132789083 is about 510.1769000579.
The spelling of 132789083 in words is "one hundred thirty-two million, seven hundred eighty-nine thousand, eighty-three".
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