Base | Representation |
---|---|
bin | 1111110011001… |
… | …10000011010111 |
3 | 100020101122202102 |
4 | 13321212003113 |
5 | 232412213313 |
6 | 21052432315 |
7 | 3166362602 |
oct | 771460327 |
9 | 306348672 |
10 | 132538583 |
11 | 688a6221 |
12 | 3847869b |
13 | 215c70c8 |
14 | 13861339 |
15 | b980a58 |
hex | 7e660d7 |
132538583 has 2 divisors, whose sum is σ = 132538584. Its totient is φ = 132538582.
The previous prime is 132538573. The next prime is 132538607. The reversal of 132538583 is 385835231.
It is a weak prime.
It is an emirp because it is prime and its reverse (385835231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132538583 - 26 = 132538519 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132538573) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66269291 + 66269292.
It is an arithmetic number, because the mean of its divisors is an integer number (66269292).
Almost surely, 2132538583 is an apocalyptic number.
132538583 is a deficient number, since it is larger than the sum of its proper divisors (1).
132538583 is an equidigital number, since it uses as much as digits as its factorization.
132538583 is an evil number, because the sum of its binary digits is even.
The product of its digits is 86400, while the sum is 38.
The square root of 132538583 is about 11512.5402496582. The cubic root of 132538583 is about 509.8558903352.
The spelling of 132538583 in words is "one hundred thirty-two million, five hundred thirty-eight thousand, five hundred eighty-three".
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