Base | Representation |
---|---|
bin | 1111110011000… |
… | …10000011100111 |
3 | 100020100211022012 |
4 | 13321202003213 |
5 | 232411202330 |
6 | 21052224435 |
7 | 3166264100 |
oct | 771420347 |
9 | 306324265 |
10 | 132522215 |
11 | 688949a1 |
12 | 3846b11b |
13 | 215bc817 |
14 | 138593a7 |
15 | b97ac95 |
hex | 7e620e7 |
132522215 has 12 divisors (see below), whose sum is σ = 184990536. Its totient is φ = 90872208.
The previous prime is 132522151. The next prime is 132522253. The reversal of 132522215 is 512225231.
It is not a de Polignac number, because 132522215 - 26 = 132522151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270209 + ... + 270698.
It is an arithmetic number, because the mean of its divisors is an integer number (15415878).
Almost surely, 2132522215 is an apocalyptic number.
132522215 is a deficient number, since it is larger than the sum of its proper divisors (52468321).
132522215 is an equidigital number, since it uses as much as digits as its factorization.
132522215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540926 (or 540919 counting only the distinct ones).
The product of its digits is 1200, while the sum is 23.
The square root of 132522215 is about 11511.8293507157. The cubic root of 132522215 is about 509.8349010641.
Adding to 132522215 its reverse (512225231), we get a palindrome (644747446).
The spelling of 132522215 in words is "one hundred thirty-two million, five hundred twenty-two thousand, two hundred fifteen".
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