Base | Representation |
---|---|
bin | 111101110100101110… |
… | …0010000001101111111 |
3 | 110200200122202001022012 |
4 | 1323221130100031333 |
5 | 4133400433013141 |
6 | 140554105441435 |
7 | 12410024162114 |
oct | 1735134201577 |
9 | 420618661265 |
10 | 132765516671 |
11 | 5133a7447a7 |
12 | 21892aa027b |
13 | c69ab1a228 |
14 | 65d68b490b |
15 | 36c0a3aceb |
hex | 1ee971037f |
132765516671 has 4 divisors (see below), whose sum is σ = 132839730600. Its totient is φ = 132691302744.
The previous prime is 132765516629. The next prime is 132765516683. The reversal of 132765516671 is 176615567231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 176615567231 = 13681 ⋅12909551.
It is a cyclic number.
It is not a de Polignac number, because 132765516671 - 218 = 132765254527 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132765516601) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37104281 + ... + 37107858.
It is an arithmetic number, because the mean of its divisors is an integer number (33209932650).
Almost surely, 2132765516671 is an apocalyptic number.
132765516671 is a deficient number, since it is larger than the sum of its proper divisors (74213929).
132765516671 is an equidigital number, since it uses as much as digits as its factorization.
132765516671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74213928.
The product of its digits is 1587600, while the sum is 50.
The spelling of 132765516671 in words is "one hundred thirty-two billion, seven hundred sixty-five million, five hundred sixteen thousand, six hundred seventy-one".
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