Base | Representation |
---|---|
bin | 1111110001010… |
… | …01000001001001 |
3 | 100012220221211020 |
4 | 13320221001021 |
5 | 232331213320 |
6 | 21043223053 |
7 | 3164302002 |
oct | 770510111 |
9 | 305827736 |
10 | 132288585 |
11 | 68745410 |
12 | 38377a89 |
13 | 2153a390 |
14 | 137d81a9 |
15 | b931940 |
hex | 7e29049 |
132288585 has 32 divisors (see below), whose sum is σ = 248669568. Its totient is φ = 59205120.
The previous prime is 132288547. The next prime is 132288589. The reversal of 132288585 is 585882231.
It is not a de Polignac number, because 132288585 - 212 = 132284489 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132288589) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28692 + ... + 32981.
It is an arithmetic number, because the mean of its divisors is an integer number (7770924).
Almost surely, 2132288585 is an apocalyptic number.
132288585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
132288585 is a deficient number, since it is larger than the sum of its proper divisors (116380983).
132288585 is a wasteful number, since it uses less digits than its factorization.
132288585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61705.
The product of its digits is 153600, while the sum is 42.
The square root of 132288585 is about 11501.6774863495. The cubic root of 132288585 is about 509.5351203992.
The spelling of 132288585 in words is "one hundred thirty-two million, two hundred eighty-eight thousand, five hundred eighty-five".
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