Base | Representation |
---|---|
bin | 1111110000000… |
… | …10111100100110 |
3 | 100012122000220201 |
4 | 13320002330212 |
5 | 232311221041 |
6 | 21040021114 |
7 | 3163052242 |
oct | 770027446 |
9 | 305560821 |
10 | 132132646 |
11 | 68649238 |
12 | 3830179a |
13 | 214b43c9 |
14 | 13797422 |
15 | b900631 |
hex | 7e02f26 |
132132646 has 8 divisors (see below), whose sum is σ = 198279504. Its totient is φ = 66039480.
The previous prime is 132132641. The next prime is 132132659. The reversal of 132132646 is 646231231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1321326462 = 34918072277922632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132132641) 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, 6570 + ... + 17533.
It is an arithmetic number, because the mean of its divisors is an integer number (24784938).
Almost surely, 2132132646 is an apocalyptic number.
132132646 is a deficient number, since it is larger than the sum of its proper divisors (66146858).
132132646 is a wasteful number, since it uses less digits than its factorization.
132132646 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26846.
The product of its digits is 5184, while the sum is 28.
The square root of 132132646 is about 11494.8965197604. The cubic root of 132132646 is about 509.3348319210.
Adding to 132132646 its reverse (646231231), we get a palindrome (778363877).
The spelling of 132132646 in words is "one hundred thirty-two million, one hundred thirty-two thousand, six hundred forty-six".
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