Base | Representation |
---|---|
bin | 1111110000111… |
… | …01010000110001 |
3 | 100012211111202211 |
4 | 13320131100301 |
5 | 232323143213 |
6 | 21042212121 |
7 | 3164011423 |
oct | 770352061 |
9 | 305744684 |
10 | 132240433 |
11 | 68712216 |
12 | 38354041 |
13 | 215214a0 |
14 | 137c4813 |
15 | b92253d |
hex | 7e1d431 |
132240433 has 16 divisors (see below), whose sum is σ = 151756416. Its totient is φ = 114151680.
The previous prime is 132240421. The next prime is 132240461. The reversal of 132240433 is 334042231.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 132240433 - 213 = 132232241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132240403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34188 + ... + 37858.
It is an arithmetic number, because the mean of its divisors is an integer number (9484776).
Almost surely, 2132240433 is an apocalyptic number.
132240433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
132240433 is a deficient number, since it is larger than the sum of its proper divisors (19515983).
132240433 is a wasteful number, since it uses less digits than its factorization.
132240433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3864.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 132240433 is about 11499.5840359554. The cubic root of 132240433 is about 509.4732906438.
Adding to 132240433 its reverse (334042231), we get a palindrome (466282664).
The spelling of 132240433 in words is "one hundred thirty-two million, two hundred forty thousand, four hundred thirty-three".
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